Manipulator for automobile part manufacturing and operation method thereof

Abstract

The invention discloses a manipulator for automobile part manufacturing and an operation method thereof, and relates to the technical field of automobile production, the manipulator comprises a manufacturing main body, one end of the top of the manufacturing main body is fixedly connected with an electric control lifting frame, and the output end of the electric control lifting frame is fixedly connected with a first electric rotating shaft; the output end of the first electric rotating shaft is fixedly connected with a mechanical arm, the output end of the mechanical arm is fixedly connected with a second electric rotating shaft, the output end of the second electric rotating shaft is fixedly connected with an electric control adjusting frame, and the output end of the electric control adjusting frame is fixedly connected with a fixing plate. Through cooperation of the manipulator, a second electric rotating shaft and an electric control adjusting frame, a reset rolling wheel moves along a gap between a windshield and an automobile frame, an edge sealing rubber ring is extruded and embedded into the gap, and the problem that in the using process of a traditional manipulator for automobile part manufacturing, the edge sealing rubber ring is not prone to being damaged is further solved. And the waterproof adhesive tape often needs to be manually mounted between the windshield and the automobile frame.

Description

Technical Field

[0001] This invention relates to the field of automobile manufacturing technology, and more specifically to a robotic arm for manufacturing automobile parts and its operating method. Background Technology

[0002] Devices that replace human hands in performing various operations are collectively called robotic arms. A robotic arm is an automated mechanical device that automatically grasps, transports, or operates according to a given program, trajectory, and requirements. In automobile assembly production, when installing the front and rear windshields of a vehicle, on the one hand, because the windshields are placed in the assembly workshop beforehand, dust in the workshop can easily adhere to the surface of the windshields, making it difficult for the adhesive to effectively fix them to the car frame during subsequent assembly. On the other hand, after the windshields are installed, sealing strips are often embedded in the gaps between the windshields and the car frame. This not only uses the sealing strips to fix the windshields and prevents them from shifting due to external influences during transportation before the adhesive has fully dried, but also effectively prevents water leakage, air leakage, or windshield loosening.

[0003] The existing technology has the following problems: 1. Existing robotic arms used in automotive parts manufacturing often require manual installation of waterproof strips between the windshield and the car frame during operation; 2. Existing robotic arms used in automotive parts manufacturing have a problem where the windshield is poorly adhered to the car frame due to dust easily accumulating on its surface during storage. Summary of the Invention

[0004] This invention provides a robotic arm for manufacturing automotive parts and its operating method to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A robotic arm for manufacturing automotive parts includes a manufacturing body. One end of the top of the manufacturing body is fixedly connected to an electrically controlled lifting frame, and the output end of the electrically controlled lifting frame is fixedly connected to a first electric rotating shaft. The output end of the first electric rotating shaft is fixedly connected to a robotic arm, the output end of the robotic arm is fixedly connected to a second electric rotating shaft, and the output end of the second electric rotating shaft is fixedly connected to an electrically controlled adjusting frame. The output end of the electrically controlled adjusting frame is fixedly connected to a fixing plate. A fixing component is provided at the center of the top of the fixing plate, and an edge sealing component is fixedly connected to one end of the top of the fixing plate.

[0006] A further improvement of the technical solution of the present invention is that: the edge sealing assembly includes an electrically controlled base fixedly connected to one end of the top of the fixed plate, and a storage compartment is fixedly connected to the output end of the electrically controlled base. An edge sealing rubber ring is placed on the inner wall of the storage compartment, and a sealing plate is rotatably connected to the top of the storage compartment. Support frames are fixedly connected to both ends of the bottom of the storage compartment, and a support plate is fixedly connected to the top of the support frames. An electric threaded rod is rotatably connected to both ends of the inner cavity of the support plate. A slider is provided on the electric threaded rod, and the protrusion of the slider is embedded in the closed thread groove of the electric threaded rod. The electric threaded rod rotates to drive the slider to reciprocate. A push plate is engaged at the bottom of the outer wall of the slider, and one side of the outer wall of the push plate is slidably connected to one side of the outer wall of the storage compartment. The bottom of the push plate contacts the top of the edge sealing rubber ring.

[0007] A further improvement of the technical solution of the present invention is that: the inner wall of the support frame is rotatably connected to an electric push block, and the top of the electric push block contacts the outer wall of the sealing rubber ring.

[0008] A further improvement of the technical solution of the present invention is that: an electric telescopic rod is fixedly connected to the center of the inner cavity of the support plate, and a reset roller is rotatably connected to the output end of the electric telescopic rod, and the bottom of the reset roller contacts the top of the sealing rubber ring.

[0009] A further improvement of the technical solution of the present invention is that: the fixing component includes a distributor fixedly connected to the center of the top of the fixing plate, and the output end of the distributor is fixedly connected to a guide tube. Both ends of the outer wall of the guide tube are fixedly connected to a support tube, and both ends of the bottom of the support tube are fixedly connected to a vacuum suction cup. The end of the outer wall of the support tube away from the vacuum suction cup is fixedly connected to the four corners of the bottom of the fixing plate.

[0010] A further improvement of the technical solution of the present invention is that: the input end of the distributor is fixedly connected to a telescopic hose, and one end of the telescopic hose is fixedly connected to a vacuum pump, while one side of the outer wall of the vacuum pump is fixedly connected to one end of the outer wall of the robot arm.

[0011] A further improvement of the technical solution of the present invention is as follows: a placement platform is fixedly connected to the top end of the manufacturing body away from the electric lifting frame, and an electric telescopic frame is fixedly connected to the top end of the placement platform. A damping baffle is rotatably connected to the output end of the electric telescopic frame, and the bottom of the damping baffle is slidably connected to the top end of the placement platform away from the electric telescopic frame. A glue sprayer is fixedly connected to the center of the top of the electric telescopic frame, and a fan is fixedly connected to the top end of the electric telescopic frame near the glue sprayer. An application chamber is fixedly connected to the outer wall of the glue sprayer on the side away from the fan.

[0012] A further improvement of the technical solution of the present invention is that: a reciprocating motor is fixedly connected to the center of one side of the inner wall of the application chamber, and a transmission gear is fixedly connected to the output end of the reciprocating motor; the outer wall of the transmission gear away from the reciprocating motor is rotatably connected to the inner wall of the application chamber; an arc-shaped toothed plate meshes with one side of the outer wall of the transmission gear, and the outer wall of the arc-shaped toothed plate is slidably connected to the inner wall of the application chamber.

[0013] A further improvement of the technical solution of the present invention is that: an extension plate is fixedly connected to one side of the outer wall of the arc-shaped toothed plate, and one end of the outer wall of the extension plate is rotatably connected to the inner wall of the application chamber, while an application plate is fixedly connected to the end of the outer wall of the extension plate away from the arc-shaped toothed plate.

[0014] An operating method for a robotic arm used in automobile parts manufacturing, the method employing the aforementioned robotic arm for automobile parts manufacturing, as follows: S1: Through the cooperation of the robotic arm, the second electric rotating shaft and the electronically controlled adjustment frame, the fixing plate is brought close to the windshield surface. Then, the fixing component is used to fix the windshield. At this time, the windshield is moved to the side close to the placement platform. The blower, glue sprayer and application tank are used to clean the windshield and apply the adhesive. Then, the robotic arm is used to install the windshield on the car frame. Finally, the edge sealing component is used to fill the gap between the windshield and the car frame. S2: The fixing component fixes the windshield by attaching the vacuum suction cup to the surface of the windshield and then starting the vacuum pump to remove the air between the windshield and the vacuum suction cup. S3: The edge sealing assembly adjusts the position of the output end of the electronic telescopic rod via the electronic base, and then activates the electronic telescopic rod in conjunction with the reset roller set at its output end to push the edge sealing rubber ring into the gap between the windshield and the car frame.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows: 1. This invention provides a robotic arm for manufacturing automotive parts and its operating method. Through the cooperation of the robotic arm, the second electric rotating shaft, and the electric control adjustment frame, the fixed plate drives the electric telescopic rod to rotate clockwise first, so that the reset roller moves along the gap between the windshield and the car frame. During this period, the sealing rubber ring on one side is squeezed and embedded into the gap. This further solves the problem that traditional robotic arms used in manufacturing automotive parts often require manual installation of waterproof rubber strips between the windshield and the car frame.

[0016] 2. This invention provides a robotic arm for manufacturing automotive parts and its operating method. A placement platform is set at the top of the manufacturing body, away from the electrically controlled lifting frame, and an electric telescopic frame is set at one end of the top of the placement platform. When the robotic arm moves the windshield to a position close to the placement platform, a fan at the top of the electric telescopic frame is activated. This, in conjunction with a second electric rotating shaft, causes the windshield to rotate around a fixed plate. During this process, the fan blows and washes the edges of the windshield, removing surface dust. This further solves the problem of poor adhesion between the windshield and the car frame in traditional robotic arms used for manufacturing automotive parts, where surface dust easily adheres to the windshield during storage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the robotic arm structure of the present invention; Figure 3 This is a schematic diagram of the fixing plate structure of the present invention; Figure 4 This is a schematic diagram of the guide tube structure of the present invention; Figure 5 This is a schematic diagram of the storage compartment structure of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the storage compartment of the present invention; Figure 7 This is a schematic diagram of the support plate structure of the present invention; Figure 8 This is a schematic diagram of the placement platform structure of the present invention; Figure 9 This is a schematic diagram of the cross-sectional structure of the application chamber of the present invention; Figure 10 For the present invention Figure 6 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Main manufacturing unit; 2. Electrically controlled lifting frame; 3. First electric rotating shaft; 4. Robotic arm; 5. Second electric rotating shaft; 6. Electrically controlled adjusting frame; 7. Fixing plate; 8. Electrically controlled base; 9. Storage compartment; 10. Edge sealing ring; 11. Sealing plate; 12. Support frame; 13. Support plate; 14. Electric threaded rod; 15. Slider; 16. Push plate; 17. Electric push block; 18. Electric telescopic rod; 19. Reset roller; 20. Diverter; 21. Guide tube; 22. Support tube; 23. Vacuum suction cup; 24. Telescopic hose; 25. Vacuum pump; 26. Placement platform; 27. Electric telescopic frame; 28. Damping baffle; 29. ​​Glue sprayer; 30. Fan; 31. Application compartment; 32. Reciprocating motor; 33. Transmission gear; 34. Arc-shaped toothed plate; 35. Extension plate; 36. Application plate. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0020] like Figures 1 to 10 As shown in the embodiment of the present invention, a robotic arm for manufacturing automotive parts includes a manufacturing body 1. One end of the top of the manufacturing body 1 is fixedly connected to an electrically controlled lifting frame 2, and the output end of the electrically controlled lifting frame 2 is fixedly connected to a first electric rotating shaft 3. The output end of the first electric rotating shaft 3 is fixedly connected to a robotic arm 4, the output end of the robotic arm 4 is fixedly connected to a second electric rotating shaft 5, and the output end of the second electric rotating shaft 5 is fixedly connected to an electrically controlled adjusting frame 6. The output end of the electrically controlled adjusting frame 6 is fixedly connected to a fixing plate 7. A fixing component is provided at the center of the top of the fixing plate 7, and one end of the top of the fixing plate 7 is fixedly connected to an edge-sealing component. The edge-sealing component includes an electrically controlled base 8 fixedly connected to one end of the top of the fixing plate 7, and the output end of the electrically controlled base 8 is fixedly connected to a storage compartment 9. An edge-sealing rubber ring 10 is placed on the inner wall of the storage compartment 9, and a sealing plate 11 is rotatably connected to the top of the storage compartment 9. The bottom of the storage compartment 9... Both ends of the support frame 12 are fixedly connected to the support frame 12, and the top of the support frame 12 is fixedly connected to the support plate 13. Both ends of the inner cavity of the support plate 13 are rotatably connected to the electric threaded rod 14. The electric threaded rod 14 is provided with a slider 15, and the protrusion of the slider 15 is embedded in the closed thread groove of the electric threaded rod 14. The electric threaded rod 14 rotates to drive the slider 15 to reciprocate. The bottom of the outer wall of the slider 15 is engaged with a push plate 16, and one side of the outer wall of the push plate 16 is slidably connected to one side of the outer wall of the storage compartment 9. The bottom of the push plate 16 is in contact with the top of the sealing ring 10. The inner wall of the support frame 12 is rotatably connected to an electric push block 17, and the top of the electric push block 17 is in contact with the outer wall of the sealing ring 10. The center of the inner cavity of the support plate 13 is fixedly connected to an electric telescopic rod 18, and the output end of the electric telescopic rod 18 is rotatably connected to a reset roller 19. The bottom of the reset roller 19 is in contact with the top of the sealing ring 10.

[0021] During operation, an electrically controlled lifting frame 2 is installed at one end of the top of the main body 1, and a first electric rotating shaft 3 is installed at the output end of the electrically controlled lifting frame 2. The first electric rotating shaft 3 is used to adjust the orientation of the robot arm 4 (here, the robot arm 4 is existing technology) at its output end. By activating the robot arm 4 and the second electric rotating shaft 5 and the electrically controlled adjustment frame 6 at its output end, the position of the fixing plate 7 is adjusted so that the fixing plate 7 is close to the placed windshield. The diverter 20, guide tube 21, support tube 22 and vacuum suction cup 23 installed at the bottom of the fixing plate 7 are used, and the vacuum pump 25 installed at one end of the outer wall of the robot arm 4 is activated. The vacuum suction cup 23 is used to fix the windshield. At this time, the robot arm 4, the second electric rotating shaft 5 and the electrically controlled adjustment frame 6 are used in combination. The windshield is lifted by merging the electric lifting frame 2 and the first electric rotating shaft 3, which rotates the windshield to the side closer to the placement platform 26. At this time, the windshield rotates around the second electric rotating shaft 5 with the electric adjusting frame 6. During this time, the fan 30 is activated to blow and wash the edges of the windshield, cleaning the dust attached to the surface of the windshield. Then, the robot arm 4 is adjusted so that the bottom of one side of the outer wall of the windshield is in contact with the damping baffle 28. At this time, the glue sprayer 29 is activated to apply glue to the edges of the windshield. Then, the first electric rotating shaft 3 is activated again, and the robot arm 4 is used to move the windshield to the top of the vehicle frame and embed the windshield into it. It should be further explained that by setting an electric control base 8 at one end of the top of the fixed plate 7, after the windshield is installed, the vacuum pump 25 is turned off to allow the vacuum suction cup 23 to detach from the fixed plate 7. At the same time, the electric control base 8 drives the storage compartment 9 set at its output end to slowly shift clockwise. Since the storage compartment 9 contains several packaged edge sealing rings 10, and the center of the edge sealing rings 10 is located between the storage compartment 9 and the support plate 13, the push plate 16 is installed at the bottom of the outer wall of the slider 15. Then, the electric threaded rods 14 set at both ends of the inner cavity of the support plate 13 are activated. 14, consisting of a motor and a threaded rod (belonging to existing technology), controls the slider 15 and push plate 16 on its outer wall to move downwards, and squeezes the sealing ring 10 between the storage compartment 9 and the support plate 13, causing the bottom sealing ring 10 to move downwards continuously while its end is slowly pulled out from the bottom of the inner wall of the storage compartment 9. At the same time, by setting support frames 12 at both ends of the bottom of the storage compartment 9, and using the support frames 12 to fix the support plate 13, the electric push block 17 (here the electric push block 17 consists of a motor, a threaded rod and an inner cavity with...) is used to... The threaded push block (which is part of the prior art) causes the bottom of the sealing ring 10 to engage with the top of the electric push block 17. At this point, the electric push block 17 is activated, causing the sealing ring 10 to shift and move to the bottom of the electric telescopic rod 18 located at the center of the inner cavity of the support plate 13. The electric telescopic rod 18 is then activated, and its output end, equipped with a reset roller 19 (where a reset spring is located at the connection between the reset roller 19 and the end of the electric telescopic rod 18), presses against the center of the sealing ring 10, embedding it between the windshield and the car frame. Then, the robotic arm 4, the second electric rotating shaft 5, and the electronically controlled adjustment are used again. With the cooperation of the frame 6, the fixing plate 7 drives the electric telescopic rod 18 to rotate clockwise first, causing the reset roller 19 to move along the gap between the windshield and the car frame. During this process, the sealing rubber ring 10 on one side is squeezed and embedded into the gap. Then, the above operation is repeated, causing the fixing plate 7 to drive the electric telescopic rod 18 to rotate counterclockwise and squeeze the sealing rubber ring 10 on the other side, thereby completing the sealing of the windshield. This further solves the problem that the traditional robotic arm 4 used in automobile parts manufacturing often requires manual installation of waterproof strips between the windshield and the car frame.

[0022] A placement platform 26 is fixedly connected to the top end of the manufacturing body 1 away from the electrically controlled lifting frame 2, and an electric telescopic frame 27 is fixedly connected to the top end of the placement platform 26. A damping baffle 28 is rotatably connected to the output end of the electric telescopic frame 27, and the bottom of the damping baffle 28 is slidably connected to the top end of the placement platform 26 away from the electric telescopic frame 27. A glue sprayer 29 is fixedly connected to the center of the top of the electric telescopic frame 27, and a fan 30 is fixedly connected to the top end of the electric telescopic frame 27 near the glue sprayer 29. An application chamber 31 is fixedly connected to the outer wall of the glue sprayer 29 on the side away from the fan 30. A reciprocating motor 32 is fixedly connected to the center of one side of the inner wall of the 31, and a transmission gear 33 is fixedly connected to the output end of the reciprocating motor 32. The outer wall of the transmission gear 33 away from the reciprocating motor 32 is rotatably connected to the inner wall of the application chamber 31. An arc-shaped toothed plate 34 meshes with one side of the outer wall of the transmission gear 33, and the outer wall of the arc-shaped toothed plate 34 is slidably connected to the inner wall of the application chamber 31. An extension plate 35 is fixedly connected to one side of the outer wall of the arc-shaped toothed plate 34, and one end of the outer wall of the extension plate 35 is rotatably connected to the inner wall of the application chamber 31. An application plate 36 is fixedly connected to the end of the outer wall of the extension plate 35 away from the arc-shaped toothed plate 34.

[0023] During operation, a placement platform 26 is set at the top of the manufacturing body 1 away from the electric lifting frame 2, and an electric telescopic frame 27 is set at the top end of the placement platform 26. When the robot arm 4 moves the windshield to the side close to the placement platform 26, the fan 30 set at the top end of the electric telescopic frame 27 is activated. In conjunction with the second electric rotating shaft 5, the windshield rotates around the fixed plate 7 as the center. During this period, the fan 30 is activated to blow and wash the edge of the windshield, and the floating dust attached to the surface of the windshield is cleaned. This further solves the problem that the traditional robot arm 4 used in automobile parts manufacturing has poor adhesion between the windshield and the car frame because the surface of the windshield is prone to floating dust when stored. It should be further explained that by activating the electric telescopic frame 27, and with the damping baffle 28 at its output end supported by one end of the top of the placement platform 26, the bottom of one side of the windshield's outer wall is pulled, aligning the edge of the windshield with the output end of the adhesive sprayer 29. At this time, the adhesive sprayer 29 is activated, and in conjunction with the lateral movement of the robotic arm 4, the adhesive is sprayed onto the windshield near the edge. Since the windshield is held vertically by the robotic arm 4, the sprayed adhesive moves downward under the action of gravity. During this process, by setting up an application chamber 31 on one side of the outer wall of the adhesive sprayer 29, and activating the reciprocating motor 32 located at the center of one side of the inner wall of the application chamber 31, the output end is driven by the application chamber 31. The transmission gear 33 rotates, and since an extension plate 35 is provided on the side of the inner wall of the coating chamber 31 away from the reciprocating motor 32, and an arc-shaped toothed plate 34 is provided on one end of the outer wall of the extension plate 35, the transmission gear 33 drives the arc-shaped toothed plate 34 to reciprocate on the inner wall of the coating chamber 31, and the coating plate 36 provided on the side of the outer wall of the extension plate 35 away from the arc-shaped toothed plate 34 applies the adhesive attached to the edge of the windshield, so that the adhesive is evenly attached to the edge of the windshield in a fish-scale pattern. This not only avoids the problem of excessive adhesive overflow when the windshield is attached to the car frame, but also avoids the problem of uneven adhesive application that could cause gaps between the windshield and the car frame.

[0024] The fixing assembly includes a diverter 20 fixedly connected to the top center of the fixing plate 7, and a guide tube 21 fixedly connected to the output end of the diverter 20. Support tubes 22 are fixedly connected to both ends of the outer wall of the guide tube 21, and vacuum suction cups 23 are fixedly connected to both ends of the bottom of the support tube 22. The end of the outer wall of the support tube 22 away from the vacuum suction cups 23 is fixedly connected to the four corners of the bottom of the fixing plate 7. A telescopic hose 24 is fixedly connected to the input end of the diverter 20, and a vacuum pump 25 is fixedly connected to one end of the telescopic hose 24. One side of the outer wall of the vacuum pump 25 is fixedly connected to one end of the outer wall of the robot arm 4.

[0025] During operation, a distributor 20 is installed at the center of the top of the fixed plate 7, and a guide tube 21 is installed at the output end of the distributor 20. Support tubes 22 are installed at both ends of the outer wall of the guide tube 21, thereby setting vacuum suction cups 23 at both ends of the bottom of the support tube 22. When the fixed plate 7, with the cooperation of the robot arm 4, the second electric rotating shaft 5 and the electric control adjustment frame 6, makes the input end of the vacuum suction cup 23 adhere to the windshield surface, the vacuum pump 25 installed at one end of the outer wall of the robot arm 4 is started. The telescopic hose 24 installed at its input end allows the air between the vacuum suction cup 23 and the windshield to enter the distributor 20 along the support tube 22 and the guide tube 21, and then be discharged from the output end of the vacuum pump 25 along the telescopic hose 24 installed at the input end of the distributor 20.

[0026] An operating method for a robotic arm used in automobile parts manufacturing, the method employing the aforementioned robotic arm for automobile parts manufacturing, as follows: S1: Through the cooperation between the robotic arm 4, the second electric rotating shaft 5 and the electric control adjustment frame 6, the fixing plate 7 is brought close to the windshield surface. Then, the fixing assembly is used to fix the windshield. At this time, the windshield is moved to the side close to the placement table 26. The blower 30, the glue sprayer 29 and the application tank 31 are used to clean the windshield and apply the adhesive. Then, the robotic arm 4 is used to install the windshield on the car frame. Finally, the edge sealing assembly is used to fill the gap between the windshield and the car frame. S2: The fixing component fixes the windshield by making the vacuum suction cup 23 adhere to the surface of the windshield, and then starting the vacuum pump 25 to extract the air between the windshield and the vacuum suction cup 23. S3: The edge sealing assembly adjusts the position of the output end of the electronically controlled telescopic rod 18 through the electronically controlled base 8, and then activates the electronically controlled telescopic rod 18 in conjunction with the reset roller 19 set at its output end to push the edge sealing rubber ring 10 into the gap between the windshield and the car frame.

[0027] The working principle of this robotic arm used in automotive parts manufacturing and its operation method will be explained in detail below.

[0028] like Figures 1-10As shown, an electrically controlled lifting frame 2 is installed at one end of the top of the main body 1, and a first electric rotating shaft 3 is installed at the output end of the electrically controlled lifting frame 2. The first electric rotating shaft 3 is used to adjust the orientation of the robot arm 4 (the robot arm 4 is a prior art) at its output end. By activating the robot arm 4 and the second electric rotating shaft 5 and the electrically controlled adjustment frame 6 at its output end, the position of the fixing plate 7 is adjusted so that the fixing plate 7 is close to the placed windshield. The diverter 20, guide tube 21, support tube 22 and vacuum suction cup 23 installed at the bottom of the fixing plate 7 are used, and the vacuum pump 25 installed at one end of the outer wall of the robot arm 4 is activated. The vacuum suction cup 23 is used to fix the windshield. At this time, the windshield is lifted by the cooperation of the robot arm 4, the second electric rotating shaft 5 and the electrically controlled adjustment frame 6. During the windshield installation, the electrically controlled lifting frame 2 and the first electric rotating shaft 3 are activated to turn the windshield closer to the placement platform 26. At this time, the second electric rotating shaft 5 and the electrically controlled adjusting frame 6 work together to rotate the windshield around the second electric rotating shaft 5. During this process, the fan 30 is activated to blow and wash the edges of the windshield, removing any dust adhering to the surface. Then, the robotic arm 4 adjusts the bottom edge of one side of the windshield to fit against the damping baffle 28. The glue sprayer 29 is then activated to apply glue to the edges of the windshield. The first electric rotating shaft 3 is then activated again, working with the robotic arm 4 to move the windshield above the vehicle frame and embed it into the frame. It should be further noted that by fixing... An electric control base 8 is installed at one end of the top of plate 7. After the windshield is installed, the vacuum pump 25 is turned off, causing the vacuum suction cup 23 to detach from the fixed plate 7. At the same time, the electric control base 8 drives the storage compartment 9 at its output end to slowly shift clockwise. Since the storage compartment 9 contains several packaged sealing rings 10, and the center of the sealing rings 10 is located between the storage compartment 9 and the support plate 13, the push plate 16 is installed at the bottom of the outer wall of the slider 15. Then, the electric threaded rods 14 (which are composed of a motor and a threaded rod and belong to the prior art) installed at both ends of the inner cavity of the support plate 13 are activated to control the slider 15 and the push plate 16 on its outer wall to move downwards, and to move the storage compartment 9 and the support plate 13 downwards. The sealing rings 10 between the 13 are squeezed, causing the bottom sealing ring 10 to move downwards continuously, while its end is slowly pulled out from the bottom of the inner wall of the storage compartment 9. At the same time, by setting support frames 12 at both ends of the bottom of the storage compartment 9 and using the support frames 12 to fix the support plate 13, the bottom of the sealing ring 10 is engaged with the top of the electric push block 17 (which is composed of a motor, a lead screw and a push block with threads in the inner cavity, which is the prior art) set in the inner wall of the support frame 12. At this time, the electric push block 17 is activated to drive the sealing ring 10 to shift and move to the bottom of the electric telescopic rod 18 set in the center of the inner cavity of the support plate 13. At this time, the electric telescopic rod 18 is activated.The system uses a reset roller 19 (with a reset spring at the connection between the reset roller 19 and the end of the electric telescopic rod 18) to press the center of the sealing ring 10, embedding it between the windshield and the car frame. Then, using the cooperation of the robotic arm 4, the second electric rotating shaft 5, and the electrically controlled adjusting frame 6, the fixing plate 7 drives the electric telescopic rod 18 to rotate clockwise, causing the reset roller 19 to move along the gap between the windshield and the car frame, pressing one side of the sealing ring 10 and embedding it into the gap. This process is repeated, with the fixing plate 7 driving the electric telescopic rod 18 to rotate counterclockwise, pressing the other side of the sealing ring 10, thus completing the sealing of the windshield. This further solves the problem that traditional robotic arms used in automotive parts manufacturing often require manual installation of waterproof strips between the windshield and the car frame.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A robotic arm for manufacturing automotive parts, comprising a manufacturing body (1), characterized in that: One end of the top of the manufacturing body (1) is fixedly connected to an electric lifting frame (2), and the output end of the electric lifting frame (2) is fixedly connected to a first electric rotating shaft (3), and the output end of the first electric rotating shaft (3) is fixedly connected to a robot arm (4), the output end of the robot arm (4) is fixedly connected to a second electric rotating shaft (5), and the output end of the second electric rotating shaft (5) is fixedly connected to an electric adjusting frame (6), and the output end of the electric adjusting frame (6) is fixedly connected to a fixing plate (7), a fixing component is provided at the center of the top of the fixing plate (7), and an edge sealing component is fixedly connected to one end of the top of the fixing plate (7).

2. The robotic arm for manufacturing automotive parts according to claim 1, characterized in that: The edge sealing assembly includes an electric control base (8) fixedly connected to one end of the top of the fixed plate (7), and a storage compartment (9) is fixedly connected to the output end of the electric control base (8). An edge sealing ring (10) is placed on the inner wall of the storage compartment (9), and a sealing plate (11) is rotatably connected to the top of the storage compartment (9). Support frames (12) are fixedly connected to both ends of the bottom of the storage compartment (9), and a support plate (13) is fixedly connected to the top of the support frame (12). Both ends of the inner cavity of the support plate (13) are... An electric threaded rod (14) is rotatably connected to the electric threaded rod (14), and a slider (15) is provided on the electric threaded rod (14). The protrusion of the slider (15) is embedded in the closed thread groove of the electric threaded rod (14). The electric threaded rod (14) rotates to drive the slider (15) to reciprocate. A push plate (16) is engaged at the bottom of the outer wall of the slider (15). One side of the outer wall of the push plate (16) is slidably connected to one side of the outer wall of the storage compartment (9). The bottom of the push plate (16) is in contact with the top of the sealing ring (10).

3. A robotic arm for manufacturing automotive parts according to claim 2, characterized in that: The inner wall of the support frame (12) is rotatably connected to an electric push block (17), and the top of the electric push block (17) contacts the outer wall of the sealing ring (10).

4. A robotic arm for manufacturing automotive parts according to claim 3, characterized in that: An electric telescopic rod (18) is fixedly connected to the center of the inner cavity of the support plate (13), and a reset roller (19) is rotatably connected to the output end of the electric telescopic rod (18), while the bottom of the reset roller (19) contacts the top of the sealing ring (10).

5. A robotic arm for manufacturing automotive parts according to claim 4, characterized in that: The fixing assembly includes a splitter (20) fixedly connected to the center of the top of the fixing plate (7), and a guide tube (21) fixedly connected to the output end of the splitter (20). Both ends of the outer wall of the guide tube (21) are fixedly connected to a support tube (22), and both ends of the bottom of the support tube (22) are fixedly connected to a vacuum suction cup (23). The end of the outer wall of the support tube (22) away from the vacuum suction cup (23) is fixedly connected to the four corners of the bottom of the fixing plate (7).

6. A robotic arm for manufacturing automotive parts according to claim 5, characterized in that: The input end of the splitter (20) is fixedly connected to a telescopic hose (24), and one end of the telescopic hose (24) is fixedly connected to a vacuum pump (25), while one side of the outer wall of the vacuum pump (25) is fixedly connected to one end of the outer wall of the robot (4).

7. A robotic arm for manufacturing automotive parts according to claim 6, characterized in that: The manufacturing body (1) has a fixed platform (26) at the top end away from the electric lifting frame (2), and an electric telescopic frame (27) at the top end of the platform (26). The output end of the electric telescopic frame (27) is rotatably connected to a damping baffle (28), and the bottom of the damping baffle (28) is slidably connected to the top end of the platform (26) away from the electric telescopic frame (27). A glue sprayer (29) is fixedly connected at the center of the top of the electric telescopic frame (27), and a fan (30) is fixedly connected at the top end of the electric telescopic frame (27) near the glue sprayer (29). An applicator (31) is fixedly connected on the outer wall of the glue sprayer (29) away from the fan (30).

8. A robotic arm for manufacturing automotive parts according to claim 7, characterized in that: A reciprocating motor (32) is fixedly connected to the center of one side of the inner wall of the application chamber (31), and a transmission gear (33) is fixedly connected to the output end of the reciprocating motor (32). The outer wall of the transmission gear (33) away from the reciprocating motor (32) is rotatably connected to the inner wall of the application chamber (31). An arc-shaped toothed plate (34) meshes with one side of the outer wall of the transmission gear (33), and the outer wall of the arc-shaped toothed plate (34) is slidably connected to the inner wall of the application chamber (31).

9. A robotic arm for manufacturing automotive parts according to claim 8, characterized in that: An extension plate (35) is fixedly connected to one side of the outer wall of the arc-shaped toothed plate (34), and one end of the outer wall of the extension plate (35) is rotatably connected to the inner wall of the application chamber (31), while an application plate (36) is fixedly connected to the end of the outer wall of the extension plate (35) away from the arc-shaped toothed plate (34).

10. A method for operating a robotic arm for manufacturing automotive parts, the method employing the robotic arm for manufacturing automotive parts as described in claim 9, characterized in that: The method is as follows: S1: Through the cooperation between the robotic arm (4), the second electric rotating shaft (5) and the electric control adjustment frame (6), the fixing plate (7) is brought close to the surface of the windshield. Then, the windshield is fixed by the fixing assembly. At this time, the windshield is moved to the side close to the placement platform (26). The windshield is cleaned and the adhesive is applied by the fan (30), the glue sprayer (29) and the application chamber (31). Then, the windshield is installed on the car frame by the robotic arm (4). Finally, the gap between the windshield and the car frame is filled by the edge sealing assembly. S2: The fixing component fixes the windshield by attaching the vacuum suction cup (23) to the surface of the windshield and then starting the vacuum pump (25) to extract the air between the windshield and the vacuum suction cup (23); S3: The edge sealing assembly adjusts the position of the output end of the electric telescopic rod (18) through the electric base (8), and then starts the electric telescopic rod (18) to cooperate with the reset roller (19) set at its output end to push the edge sealing rubber ring (10) into the gap between the windshield and the car frame.

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