Adjusting mechanism for six-axis robot arm

Abstract

The present application relates to a kind of adjusting mechanism for six-axis robot, first cylinder is installed in machine table, the output shaft of first cylinder is vertically arranged;Support is installed on the output shaft of first cylinder, support is relative to machine table sliding;One end of guide mechanism and machine table are connected, the other end of guide mechanism and support are connected;First sliding seat and support sliding connection, second sliding seat and first sliding seat sliding connection, second cylinder is installed on support, the output shaft of second cylinder and first sliding seat fixed connection;Third cylinder is installed on first sliding seat, the output shaft of third cylinder and second sliding seat fixed connection, the output shaft of second cylinder and the output shaft of third cylinder are horizontally arranged;Six-axis robot main body is installed on second sliding seat, control box is installed on support, control box is electrically connected with six-axis robot main body.The present application solves the problem that six-axis robot is not convenient for height and horizontal position to be adjusted quickly, and is not convenient for heat dissipation, reduces service life, belongs to six-axis robot technical field.

Description

Technical Field

[0001] This invention relates to the field of six-axis robotic arm technology, and more specifically to an adjustment mechanism for a six-axis robotic arm. Background Technology

[0002] Six-axis robotic arms employ six power axes and multiple robotic arms, providing greater flexibility in production movements. Utilizing multiple joints and degrees of freedom, they can achieve more actions and are highly flexible, making them a type of industrial robot with advanced flexibility technology. They are widely used and generally employ absolute servo motors, giving them a certain advantage over similar products. Moreover, six-axis robots have fast movement speeds, high precision, and good sealing. However, because the movements of a six-axis robotic arm require coordination through six rotating axes, and each axis needs to be driven by a motor, multiple motors operate simultaneously within the six-axis robotic arm, generating a significant amount of heat.

[0003] In the existing technology, six-axis robotic arms are not convenient for rapid adjustment of height and horizontal position during operation, and are not convenient for independent heat dissipation, which reduces their service life. To address these issues, we propose an adjustment mechanism for a six-axis robotic arm. Summary of the Invention

[0004] In view of the technical problems existing in the prior art, the purpose of this invention is to provide an adjustment mechanism for a six-axis robotic arm, which solves the problem that existing six-axis robotic arms are not convenient for quick adjustment of height and horizontal position during operation, and are not convenient for independent heat dissipation, thus reducing their service life.

[0005] The present invention uses a first cylinder, a second cylinder, and a third cylinder. The first cylinder can drive the support to move vertically, thereby adjusting the height of the six-axis robotic arm body. The second and third cylinders drive the first slide and the second slide to move horizontally, thereby adjusting the horizontal position of the six-axis robotic arm body.

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

[0007] An adjustment mechanism for a six-axis robotic arm includes a machine base, a first cylinder, a second cylinder, a third cylinder, a guide mechanism, a six-axis robotic arm body, a support, a first slide, and a second slide. The first cylinder is mounted on the machine base, and its output shaft is vertically arranged. The support is mounted on the output shaft of the first cylinder and slides relative to the machine base. One end of the guide mechanism is connected to the machine base, and the other end is connected to the support. The first slide and the support are slidably connected, and the second slide and the first slide are slidably connected. The second cylinder is mounted on the support, and its output shaft is fixedly connected to the first slide. The third cylinder is mounted on the first slide, and its output shaft is fixedly connected to the second slide. The output shafts of the second and third cylinders are horizontally arranged. The six-axis robotic arm body is mounted on the second slide, and a control box is mounted on the support. The control box is electrically connected to the six-axis robotic arm body.

[0008] As a preferred embodiment, the guiding mechanism includes two guide plates, and two symmetrical guide grooves are provided on the top of the machine base. The two guide plates are slidably connected to the two guide grooves respectively, and the tops of the two guide plates are fixedly connected to the support. When the support moves vertically, the two guide plates can stabilize the vertical movement of the support.

[0009] As a preferred embodiment, two symmetrical fixed plates are fixedly installed on the support, and a swing air outlet mechanism is provided on the two fixed plates. A heat dissipation cavity is opened inside the machine base, and a heat dissipation mechanism is provided inside the heat dissipation cavity. The heat dissipation mechanism includes a support rod, which is fixedly installed inside the heat dissipation cavity. A motor is fixedly installed on the outside of the support rod. A first through hole is opened on the support rod, and a worm gear is rotatably installed in the first through hole. One end of the worm gear is fixedly connected to the output shaft of the motor, and a fan blade is fixedly sleeved on the outside of the worm gear. When the motor is turned on, the worm gear can drive the fan blade to rotate. A blower mechanism is connected to the heat dissipation cavity, and the blower mechanism is connected to the swing air outlet mechanism.

[0010] As a preferred embodiment, the blower mechanism includes a first connecting pipe, an air outlet and an air inlet respectively opened on the inner walls of both sides of the heat dissipation cavity, a second through hole opened on the top of the machine base, the first connecting pipe is fixedly installed in the second through hole and communicates with the air outlet, a third through hole opened on the support, a second connecting pipe is fixedly installed in the third through hole, the outer side of the second connecting pipe is slidably connected to the inner wall of the first connecting pipe, a corrugated pipe is fixedly connected to one end of the second connecting pipe, and an air outlet hood is fixedly connected to one end of the corrugated pipe. When the fan blades rotate, the wind pressure generated by the fan blades can dissipate heat on the main body of the six-axis robotic arm through the air outlet, the first connecting pipe, the second connecting pipe, the corrugated pipe and the air outlet hood. The air outlet hood is located on the top of the support and is connected to the swing air outlet mechanism.

[0011] As a preferred embodiment, a first slot is provided inside the machine tool, and a first rotating hole is provided on the bottom inner wall of the first slot. The first rotating hole communicates with the heat dissipation cavity. A first rotating rod is rotatably installed in the first rotating hole, and a worm wheel is fixedly sleeved on the outer side of the first rotating rod. The worm wheel meshes with the worm. When the worm rotates, the worm wheel can drive the first rotating rod to rotate.

[0012] As a preferred embodiment, a second rotating hole is provided on one inner wall of the first empty slot, and a second empty slot is provided inside the machine base. The second rotating hole communicates with the second empty slot. A second rotating rod is rotatably installed in the second rotating hole. A second bevel gear is fixedly installed at one end of the second rotating rod, and a first bevel gear is fixedly sleeved on the outside of the first rotating rod. The first bevel gear meshes with the second bevel gear. When the first rotating rod rotates, the first bevel gear can drive the second bevel gear to rotate. The second rotating rod is connected to a cleaning mechanism.

[0013] As a preferred embodiment, the cleaning mechanism includes an annular plate and a first gear. An annular groove is formed on the inner wall of the heat dissipation cavity, which communicates with a second empty groove. The annular plate is rotatably installed in the annular groove. A brush plate is fixedly installed on the outer side of the annular plate, and a dustproof plate is fixedly installed inside the heat dissipation cavity. The surfaces of the brush plate and the dustproof plate are in contact. A gear ring is fixedly sleeved on the outer side of the annular plate. The other ends of the first gear and the second rotating rod are fixedly connected. The first gear meshes with the gear ring. When the second rotating rod rotates, the first gear can drive the gear ring to rotate.

[0014] As a preferred embodiment, a third sliding groove is provided on one side of the inner wall of the heat dissipation cavity, a sliding plate is slidably installed in the third sliding groove, a toothed rod is fixedly installed on the outer side of the sliding plate, a third rotating hole is provided on the top inner wall of the third sliding groove, a third rotating rod is rotatably installed in the third rotating hole, a second gear is fixedly installed at one end of the third rotating rod, the second gear meshes with the toothed rod, when the sliding plate moves horizontally, the toothed rod can drive the second gear to rotate, and the third rotating rod is connected to the swing air outlet mechanism.

[0015] As a preferred embodiment, a fourth rotating hole is provided on the bottom inner wall of the first slot, which communicates with the heat dissipation cavity. A fourth rotating rod is rotatably installed in the fourth rotating hole. A large sprocket is fixedly installed at one end of the fourth rotating rod, and a small sprocket is fixedly installed at one end of the first rotating rod. The large sprocket and the small sprocket are meshed with the same chain. When the first rotating rod rotates, the small sprocket can drive the large sprocket to rotate through the chain. A connecting post is fixedly installed on the top of the large sprocket, and a waist-shaped groove is provided on the bottom of the slide plate. The connecting post is slidably installed in the waist-shaped groove.

[0016] As a preferred embodiment, the oscillating air outlet mechanism includes two fifth rotating rods. Each of the two fixed plates has a fifth rotating hole, which communicates with the third slot. The two fifth rotating rods are rotatably installed within the two fifth rotating holes. One end of each fifth rotating rod is fixedly connected to both sides of the air outlet hood. A fourth bevel gear is fixedly sleeved on the outer side of the fifth rotating rod. A sixth rotating hole is opened on the bottom inner wall of the third slot. A rectangular rod is rotatably installed within the sixth rotating hole. A third bevel gear is fixedly installed at one end of the rectangular rod, meshing with the fourth bevel gear. When the rectangular rod rotates, the third bevel gear can drive the fourth bevel gear to rotate. A rectangular slot is opened at the other end of the third rotating rod, and the rectangular rod is slidably installed within the rectangular slot.

[0017] In summary, the present invention has the following advantages:

[0018] 1. When the first cylinder, the second cylinder, and the third cylinder are activated, the first cylinder can drive the support to move vertically, thereby adjusting the height of the six-axis robotic arm body. The second cylinder and the third cylinder respectively drive the first slide and the second slide to move horizontally, thereby adjusting the horizontal position of the six-axis robotic arm body.

[0019] 2. When the motor is turned on, the adjustment mechanism of the present invention drives the worm gear to rotate, the worm gear drives the fan blade to rotate, and the air pressure generated by the fan blade rotation is delivered to the air hood through the air outlet, the first connecting pipe, the second connecting pipe and the corrugated pipe. The air hood discharges the air pressure, which can quickly dissipate heat from the six-axis robotic arm body and the control box, and prevent the six-axis robotic arm body from overheating due to prolonged operation.

[0020] 3. In the adjustment mechanism of the present invention, when the worm gear rotates, the worm wheel drives the first rotating rod to rotate, the first rotating rod drives the small sprocket to rotate, the small sprocket drives the large sprocket to rotate through the chain, and the large sprocket drives the connecting column to make a circular motion. Through the setting of the connecting column cooperating with the waist-shaped groove, the connecting column drives the slide plate to move horizontally back and forth. The rack drives the second gear to rotate, the third rotating rod drives the rectangular rod to rotate, the third bevel gear drives the fourth bevel gear to rotate, and the fifth rotating rod drives the air hood to rotate back and forth. Thus, the air hood can evenly discharge the air pressure and improve the heat dissipation efficiency of the six-axis robotic arm body.

[0021] The adjustment mechanism of this invention enables rapid adjustment of the height and horizontal position of the six-axis robotic arm during use, and facilitates rapid and autonomous heat dissipation of the six-axis robotic arm, thereby effectively improving its service life. It has a simple structure and is easy to use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of an adjustment mechanism for a six-axis robotic arm proposed in this invention;

[0023] Figure 2This is a side view of the adjustment mechanism for a six-axis robotic arm proposed in this invention.

[0024] Figure 3 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 1 Enlarged structural diagram of section A;

[0025] Figure 4 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 1 Enlarged structural diagram of section B;

[0026] Figure 5 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 1 Enlarged structural diagram of section C;

[0027] Figure 6 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 2 Enlarged structural diagram of section D in the middle;

[0028] Figure 7 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 2 Enlarged structural diagram of section E in the middle;

[0029] Figure 8 This invention proposes an adjustment mechanism for a six-axis robotic arm. Figure 2 Enlarged structural diagram of section F in the middle;

[0030] Figure 9 This is a three-dimensional structural diagram of the ring plate of the adjustment mechanism for a six-axis robotic arm proposed in this invention.

[0031] In the diagram: 1. Machine base; 2. Guide groove; 3. Guide plate; 4. Support; 5. First slide groove; 6. Second slide groove; 7. Second slide block; 8. First slide block; 9. First cylinder; 10. Second cylinder; 11. Third cylinder; 12. Control box; 13. Fixing plate; 14. Heat dissipation cavity; 15. Support rod; 16. Motor; 17. Worm gear; 18. Fan blade; 19. Air outlet; 20. Air inlet; 21. Dustproof plate; 22. First connecting pipe; 23. Second connecting pipe; 24. Corrugated pipe; 25. Air outlet hood; 26. First rotating rod; 27. Worm gear; 28. First... 29. Empty slot; 30. First bevel gear; 31. Second bevel gear; 32. Second rotating rod; 33. Second empty slot; 34. First gear; 35. Annular plate; 36. Brush plate; 37. Gear ring; 38. Small sprocket; 39. Chain; 40. Large sprocket; 41. Fourth rotating rod; 42. Third slide groove; 43. Slide plate; 44. Connecting column; 45. Toothed rod; 46. Third rotating rod; 47. Second gear; 48. Rectangular slot; 49. Rectangular rod; 50. Third empty slot; 51. Fourth bevel gear; 52. Fifth rotating rod; 53. Main body of the six-axis robotic arm. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to specific embodiments.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2An adjustment mechanism for a six-axis robotic arm includes a base 1. The top of the base 1 has two symmetrical guide grooves 2, each containing a guide plate 3. The tops of the two guide plates 3 are fixedly connected to the same support 4 by welding. The top of the support 4 has a first sliding groove 5, within which a first sliding block 8 is slidably installed. The top of the first sliding block 8 has a second sliding groove 6, within which a second sliding block 7 is slidably installed. The top of the second sliding block 7 is mounted on the six-axis robotic arm body 53. A control box 12 is mounted on the support 4 and connected to the six-axis robotic arm body 53. The support 4 is equipped with… The adjustment mechanism includes a first cylinder 9, a second cylinder 10, and a third cylinder 11. Mounting slots are provided in the machine base 1, the first slide 8, and the second slide 7. Mounting holes are provided on the inner walls of the three mounting slots. The first cylinder 9, the second cylinder 10, and the third cylinder 11 are fixedly installed in the three mounting slots. The output shafts of the first cylinder 9, the second cylinder 10, and the third cylinder 11 are fixedly connected to the bottom of the support 4, one side of the first slide 8, and one side of the second slide 7, respectively. Two symmetrical fixing plates 13 are fixedly installed on the support 4 by welding. A swing air outlet mechanism is provided on the two fixing plates 1. The machine base 1 has... The system includes a heat dissipation cavity 14, within which a heat dissipation mechanism is installed. The heat dissipation mechanism includes a support rod 15, which is fixedly installed inside the heat dissipation cavity 14 by welding. A motor 16 is fixedly installed on the outer side of the support rod 15. A first through hole is provided on the support rod 15, and a worm gear 17 is rotatably installed within the first through hole. One end of the worm gear 17 is fixedly connected to the output shaft of the motor 16. A fan blade 18 is fixedly fitted onto the outer side of the worm gear 17 by welding. When the motor 16 is turned on, the worm gear 17 can drive the fan blade 18 to rotate. A dustproof plate 21 is fixedly installed inside the heat dissipation cavity 14 by bolts, and a cleaning mechanism is provided on the dustproof plate 21. A first through hole is provided inside the machine base 1. The machine base 1 has a second through hole 28 and a second through hole 32. A third through hole 49 is provided in the fixed plate 13. An air outlet 19 and an air inlet 20 are provided on the inner walls of both sides of the heat dissipation cavity 14. A second through hole is provided on the top of the machine base 1. A first connecting pipe 22 is fixedly installed in the second through hole by welding. The first connecting pipe 22 is connected to the air outlet 19. A third through hole is provided on the support 4. A second connecting pipe 23 is fixedly installed in the third through hole by welding. The outer side of the second connecting pipe 23 is slidably connected to the inner wall of the first connecting pipe 22. A corrugated pipe 24 is fixedly connected to one end of the second connecting pipe 23. An air outlet hood 25 is fixedly connected to one end of the corrugated pipe 24.

[0035] Reference Figure 3 and Figure 4The bottom inner wall of the first slot 28 has a first rotating hole that communicates with the heat dissipation cavity 14. A first rotating rod 26 is rotatably installed in the first rotating hole. A worm gear 27 is fixedly fitted on the outside of the first rotating rod 26 by welding. The worm gear 27 meshes with the worm 17. A small sprocket 37 is fixedly installed on one end of the first rotating rod 26 by welding. A second rotating hole is opened on one side inner wall of the first slot 28 that communicates with the second slot 32. A second rotating rod 31 is rotatably installed in the second rotating hole. A second bevel gear 30 is fixedly installed on one end of the second rotating rod 31 by welding. A first bevel gear 29 is fixedly fitted on the outside of the first rotating rod 26 by welding. The first bevel gear 29 meshes with the second bevel gear 30. When the first rotating rod 26 rotates, the first bevel gear 29 can drive the second bevel gear 30 to rotate.

[0036] Reference Figure 5 and Figure 9 The cleaning mechanism includes an annular plate 34. An annular groove is provided on the inner wall of the heat dissipation cavity 14. The annular groove communicates with the second empty groove 32. The annular plate 34 is rotatably installed in the annular groove. A brush plate 35 is fixedly installed on the outer side of the annular plate 34 by bolts. A gear ring 36 is fixedly sleeved on the outer side of the annular plate 34 by welding. A first gear 33 is fixedly installed on the other end of the second rotating rod 31 by welding. The first gear 33 meshes with the gear ring 36. When the second rotating rod 31 rotates, the first gear 33 can drive the gear ring 36 to rotate.

[0037] Reference Figure 6 The bottom inner wall of the first slot 28 is provided with a fourth rotating hole, which is connected to the heat dissipation cavity 14. A fourth rotating rod 40 is rotatably installed in the fourth rotating hole. A large sprocket 39 is fixedly installed at one end of the fourth rotating rod 40 by welding. The same chain 38 meshes on the large sprocket 39 and the small sprocket 37. A connecting post 43 is fixedly installed at the top of the large sprocket 39 by welding. A waist-shaped groove is provided at the bottom of the slide plate 42, and the connecting post 43 is slidably installed in the waist-shaped groove.

[0038] Reference Figure 7 A third sliding groove 41 is provided on one side of the inner wall of the heat dissipation cavity 14. A sliding plate 42 is slidably installed in the third sliding groove 41. A toothed rod 44 is fixedly installed on the outer side of the sliding plate 42 by welding. A third rotating hole is provided on the top inner wall of the third sliding groove 41. A third rotating rod 45 is rotatably installed in the third rotating hole. A second gear 46 is fixedly installed on one end of the third rotating rod 45 by welding. The second gear 46 meshes with the toothed rod 44. A rectangular groove 47 is provided on the other end of the third rotating rod 45. When the sliding plate 42 moves horizontally, the toothed rod 44 can drive the second gear 46 to rotate.

[0039] Reference Figure 8The oscillating air outlet mechanism includes two fifth rotating rods 52. Each of the two fixed plates 13 has a fifth rotating hole, which communicates with the third slot 49. The two fifth rotating rods 52 are rotatably installed in the two fifth rotating holes respectively. One end of each fifth rotating rod 52 is fixedly connected to the two sides of the air outlet hood 25 by welding. A fourth bevel gear 51 is fixedly fitted on the outer side of the fifth rotating rod 52 by welding. A sixth rotating hole is opened on the bottom inner wall of the third slot 49. A rectangular rod 48 is rotatably installed in the sixth rotating hole. A third bevel gear 50 is fixedly installed on one end of the rectangular rod 48 by welding. The third bevel gear 50 meshes with the fourth bevel gear 51. The rectangular rod 48 is slidably installed in the rectangular slot 47. When the rectangular rod 48 rotates, the third bevel gear 50 can drive the fourth bevel gear 51 to rotate.

[0040] In this embodiment, during use, the first cylinder 9, the second cylinder 10, and the third cylinder 11 can be activated. The first cylinder 9 can drive the support 4 to move vertically, and the support 4 can drive the first slide 8, the second slide 7, and the six-axis robotic arm body 53 to move vertically, thereby adjusting the height of the six-axis robotic arm body 53. The second cylinder 10 and the third cylinder 11 can drive the first slide 8 and the second slide 7 to move horizontally, thereby adjusting the horizontal position of the six-axis robotic arm body 53, thus achieving the purpose of rapid position adjustment of the six-axis robotic arm body 53. When the six-axis robotic arm body 53 is operating, the motor can be turned on. 16. Motor 16 drives worm gear 17 to rotate, worm gear 17 drives fan blade 18 to rotate, and the air pressure generated by the rotation of fan blade 18 is delivered to the exhaust hood 25 through air outlet 19, first connecting pipe 23, second connecting pipe 24 and corrugated pipe. The exhaust hood 25 discharges the air pressure to dissipate heat from the control box 12 and the main body 53 of the six-axis robotic arm. Dustproof plate 21 can filter and intercept dust in the outside air. At the same time, worm gear 17 drives worm wheel 27 to rotate, worm wheel 27 drives first rotating rod 26 to rotate, first rotating rod 26 drives first bevel gear 29 to rotate, first bevel gear 29 drives second bevel gear 30 to rotate, second bevel gear 30 drives second bevel gear 29 to rotate. Rotating rod 31 drives the first gear 33 to rotate, which in turn drives the gear ring 36 to rotate. The gear ring 36 then drives the annular plate 34 to rotate, which in turn drives the brush plate 35 to rotate. The brush plate 35 then cleans the dustproof plate 21, preventing it from clogging due to excessive dust accumulation in harsh environments. Simultaneously, the first rotating rod 26 drives the small sprocket 37 to rotate, which in turn drives the large sprocket 39 via the chain 38. The large sprocket 39 then drives the connecting column 43 in a circular motion. Through the connection of the connecting column 43 and the waist-shaped groove, the connecting column 43 can drive the slide plate 42 to reciprocate horizontally. 42 drives the rack 44 to reciprocate horizontally, the rack 44 drives the second gear 46 to rotate, the second gear 46 drives the third rotating rod 45 to rotate, and through the matching of the rectangular rod 48 and the rectangular slot 47, the third rotating rod 45 drives the rectangular rod 48 to rotate, the rectangular rod 48 drives the third bevel gear 50 to rotate, the third bevel gear 50 drives the fourth bevel gear 51 to rotate, the fourth bevel gear 51 drives the fifth rotating rod 52 to rotate, and the fifth rotating rod 52 can drive the exhaust hood 25 to reciprocate, so that the exhaust hood 25 can evenly discharge the air pressure, thereby evenly dissipating heat from the control box 12 and the six-axis robotic arm body 53, effectively improving the heat dissipation efficiency.

[0041] Example 2

[0042] The difference between this embodiment and Embodiment 1 is that a temperature sensor is installed on the outside of the six-axis robotic arm body 53, and a controller and a control switch are fixedly installed on the outside of the machine base 1. The temperature sensor, controller, control switch and motor 16 are connected in sequence. The temperature sensor can detect the temperature of the six-axis robotic arm body 53 during operation. When the operating temperature reaches the set threshold, the temperature sensor sends a command to the controller. The controller starts the motor 16 through the control switch, so that it can automatically dissipate heat according to the real-time temperature of the six-axis robotic arm body 53 during operation.

[0043] The parts not mentioned in this embodiment are the same as in Embodiment 1.

[0044] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present invention shall be considered equivalent substitutions and shall be included within the protection scope of the present invention.

Claims

1. An adjustment mechanism for a six-axis robotic arm, characterized in that: The system includes a machine base, a first cylinder, a second cylinder, a third cylinder, a guide mechanism, a six-axis robotic arm body, a support, a first slide, and a second slide. The first cylinder is mounted on the machine base, and its output shaft is vertically positioned. The support is mounted on the output shaft of the first cylinder and slides relative to the machine base. One end of the guide mechanism is connected to the machine base, and the other end is connected to the support. The first slide and the support are slidably connected, and the second slide and the first slide are also slidably connected. The second cylinder is mounted on the support, and its output shaft is fixedly connected to the first slide. The third cylinder is mounted on the first slide, and its output shaft is fixedly connected to the second slide. The output shafts of the second and third cylinders are horizontally positioned. The six-axis robotic arm body is mounted on the second slide, and a control box is mounted on the support. The control box is electrically connected to the six-axis robotic arm body. Two symmetrical fixed plates are fixedly installed on the support. The two fixed plates are equipped with a swing air outlet mechanism. A heat dissipation cavity is opened inside the machine. A heat dissipation mechanism is installed inside the heat dissipation cavity. The heat dissipation mechanism includes a support rod, which is fixedly installed inside the heat dissipation cavity. A motor is fixedly installed on the outside of the support rod. A first through hole is opened on the support rod. A worm gear is rotatably installed in the first through hole. One end of the worm gear is fixedly connected to the output shaft of the motor. A fan blade is fixedly sleeved on the outside of the worm gear. A blower mechanism is connected to the heat dissipation cavity. The blower mechanism is connected to the swing air outlet mechanism. The blower mechanism includes a first connecting pipe, an air outlet and an air inlet respectively opened on the inner walls of both sides of the heat dissipation cavity, a second through hole opened on the top of the machine base, the first connecting pipe is fixedly installed in the second through hole and communicates with the air outlet, a third through hole opened on the support, a second connecting pipe is fixedly installed in the third through hole, the outer side of the second connecting pipe is slidably connected to the inner wall of the first connecting pipe, a corrugated pipe is fixedly connected to one end of the second connecting pipe, and an air outlet hood is fixedly connected to one end of the corrugated pipe. The air outlet hood is located on the top of the support and is connected to the swing air outlet mechanism. The machine tool has a first slot, and the bottom inner wall of the first slot has a first rotating hole. The first rotating hole is connected to the heat dissipation cavity. A first rotating rod is rotatably installed in the first rotating hole. A worm gear is fixedly sleeved on the outside of the first rotating rod and meshes with the worm. A second rotating hole is provided on one side of the inner wall of the first slot. A second slot is provided inside the machine. The second rotating hole communicates with the second slot. A second rotating rod is rotatably installed in the second rotating hole. A second bevel gear is fixedly installed at one end of the second rotating rod. A first bevel gear is fixedly sleeved on the outside of the first rotating rod. The first bevel gear meshes with the second bevel gear. A cleaning mechanism is connected to the second rotating rod. The cleaning mechanism includes an annular plate and a first gear. An annular groove is formed on the inner wall of the heat dissipation cavity, which communicates with a second empty groove. The annular plate is rotatably installed in the annular groove. A brush plate is fixedly installed on the outer side of the annular plate. A dustproof plate is fixedly installed inside the heat dissipation cavity. The surfaces of the brush plate and the dustproof plate are in contact. A gear ring is fixedly sleeved on the outer side of the annular plate. The other ends of the first gear and the second rotating rod are fixedly connected. The first gear meshes with the gear ring. A third sliding groove is provided on one side of the inner wall of the heat dissipation cavity. A sliding plate is slidably installed in the third sliding groove. A toothed rod is fixedly installed on the outer side of the sliding plate. A third rotating hole is provided on the top inner wall of the third sliding groove. A third rotating rod is rotatably installed in the third rotating hole. A second gear is fixedly installed at one end of the third rotating rod. The second gear meshes with the toothed rod. The third rotating rod is connected to the swing air outlet mechanism. The bottom inner wall of the first slot has a fourth rotating hole, which is connected to the heat dissipation cavity. A fourth rotating rod is rotatably installed in the fourth rotating hole. A large sprocket is fixedly installed at one end of the fourth rotating rod, and a small sprocket is fixedly installed at one end of the first rotating rod. The same chain meshes on the large sprocket and the small sprocket. A connecting post is fixedly installed on the top of the large sprocket. A waist-shaped groove is opened at the bottom of the slide plate, and the connecting post is slidably installed in the waist-shaped groove.

2. The adjustment mechanism for a six-axis robotic arm according to claim 1, characterized in that: The guiding mechanism includes two guide plates, and two symmetrical guide grooves are opened on the top of the machine base. The two guide plates are slidably connected to the two guide grooves respectively, and the tops of the two guide plates are fixedly connected to the support.

3. The adjustment mechanism for a six-axis robotic arm according to claim 1, characterized in that: The oscillating air outlet mechanism includes two fifth rotating rods. Each of the two fixed plates has a fifth rotating hole, which communicates with the third slot. The two fifth rotating rods are rotatably installed in the two fifth rotating holes respectively. One end of each fifth rotating rod is fixedly connected to both sides of the air outlet hood. A fourth bevel gear is fixedly sleeved on the outer side of the fifth rotating rod. A sixth rotating hole is opened on the bottom inner wall of the third slot. A rectangular rod is rotatably installed in the sixth rotating hole. A third bevel gear is fixedly installed on one end of the rectangular rod, and the third bevel gear meshes with the fourth bevel gear. A rectangular slot is opened on the other end of the third rotating rod, and the rectangular rod is slidably installed in the rectangular slot.

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