Coating conveyor capable of automatically feeding automobile parts

Abstract

The invention discloses a coating conveyor for automatic feeding of automobile parts, and relates to the technical field of coating conveyors, the coating conveyor comprises a shell, a door body, a control module, a mechanical arm, a supporting table, an eighth conveying platform and a material supporting assembly, the door body is installed on the outer wall of the shell, the control module is installed on the outer wall of the shell, and the mechanical arm is installed on the inner wall of the shell. An eighth motor is installed to rotate to drive a collecting wheel to rotate, the collecting wheel rotates to drive a pull rope to move, the pull rope moves to drive a T-shaped rod to move, the T-shaped rod moves to drive an eighth spring to move, the eighth spring moves to enable the T-shaped rod to drive a friction block to move, the T-shaped rod retracts, and at the moment, a mechanical arm moves to place the automobile parts on the surface of a placing frame; and at the moment, an eighth motor rotates reversely, and an eighth spring pulls back a friction block to fix the automobile parts, so that the functions of stably fixing and improving the spraying efficiency during conveying of the automobile parts are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of painting conveyors, and particularly to a painting conveyor for automatically loading automotive parts. Background Art

[0002] During the automobile production process, especially in the painting conveyor link, it is necessary to achieve a higher level of automation and mechanization to ensure the uniformity, adhesion, and anti-corrosion performance of the painting. The painting production line is an important link in the automobile production process, and its degree of automation directly affects production efficiency and product quality. The automatic loading technology is one of the important means to realize the automation of the painting production line. Through the automatic loading equipment, automotive parts can be quickly and accurately transported to the starting station of the painting production line, thereby improving production efficiency and reducing manual intervention. However, when transporting automotive parts with the existing painting conveyors, they cannot be stably fixed, which reduces the spraying efficiency.

[0003] The defects of the existing painting conveyors are as follows: 1. The patent document CN119016231A discloses a hanging and conveying painting equipment for spraying automotive parts. "According to different shapes and sizes of parts, the positions of the left swing arm, the right swing arm, and the sliding seat can be adjusted through the angle adjustment device and the transmission displacement device. For example, when the shape of the part is small, the left swing arm and the right swing arm can be driven by the angle adjustment device to swing inward and fold up to form a V-shaped configuration, further reducing the overall volume of the adjustable hanging mechanism, so that more suspension rods can be hung and more parts can be hung. Additionally, the left swing arm and the right swing arm can be driven by the angle adjustment device to swing to form a linear configuration. Subsequently, the position of the sliding seat can be adjusted through the transmission displacement device, so that parts with a larger volume can be hung on two adjacent hooks, either left and right or front and back. It has strong versatility and flexibility, can meet the hanging of parts with different shapes and sizes, and can improve the painting efficiency." However, when transporting automotive parts with the existing painting conveyors, they cannot be stably fixed, which reduces the spraying efficiency. 2. Patent document CN116354069A discloses a suspension conveying system for electrophoretic coating of automobile parts, "including a suspension conveying slider installed on a suspension rail, and a supporting pendulum for supporting a vehicle frame is fixedly installed at the bottom of the suspension conveying slider, and a mounting platform is provided at the end of the supporting pendulum away from the suspension conveying slider, and a groove is provided at the inner central axis of the supporting pendulum, and an 8-shaped cross-section groove is also provided at the center of the groove; the present invention can drive a cleaning ring 1 to rotate continuously on the outer surface of the supporting pendulum through the cooperation of a lifting component, a transmission component and a cleaning component when the inner part of the rotating shaft supporting the pendulum slides up and down, so as to clean the adhesion on the outer surface of the supporting pendulum; by designing a cleaning ring 1 and a cleaning ring 2 distributed up and down, when the rotating shaft rotates, the cleaning ring 1 and the cleaning ring 2 are in a reverse rotation type, and the outer surface of the supporting pendulum is cleaned, which further improves the cleaning effect", but the existing No. 8 transmission platform of the coating conveyor cannot be automatically lubricated, which reduces the service life of the coating conveyor; 3. Patent document CN118480846A discloses an electrophoretic drying device for a car body painting production line, "including: a painting workshop, a drying mechanism, a circulating conveyor line and a tooling hanger, the painting workshop and the drying mechanism are arranged in parallel, the circulating conveyor line runs through the painting workshop and the drying mechanism, and the middle section of the circulating conveyor line is sleeved on the inner side of the painting workshop and the drying mechanism, one side of the painting workshop is provided with an electrophoretic feeding trough, and one side of the electrophoretic feeding trough is connected to the electrophoretic material trough located on the inner side of the painting workshop, and a steam discharge pump is fixedly installed on the top surface of the painting workshop. In the present invention, by setting up a circulating painting line structure, using the circulating conveyor line and the tooling hanger to independently tool multiple automobile parts and circulate and transmit them between the painting workshop and the drying mechanism under the circulating motion of the circulating chain, multiple electrophoretic coating and drying of automobile parts are performed, and multi-layer repeated painting of the surface of automobile parts is performed, and work efficiency is improved", but the nozzle of the existing painting conveyor cannot be quickly replaced, which reduces the use efficiency of the painting conveyor; 4. Patent document CN117380438B discloses an automotive parts wear-resistant layer multi-angle spraying machine, "including a spraying chamber for preventing paint diffusion, and a conveying rack fixedly installed above the ground is arranged outside the spraying chamber to realize continuous conveying of parts; it also includes: a conveying pipe fixedly installed through the top of the spraying chamber, a driving component is rotatably installed at the lower end of the conveying pipe, and the driving component is driven by liquid transportation; spraying pipes are evenly rotatably installed on the inner wall of the spraying chamber, the spraying pipes are connected to the driving component through connecting pipes, and nozzles are evenly installed on the outer side of the spraying pipes, and a regulating component is installed on the outer side of the nozzles; a conveying component is movably installed below the conveying rack. This automotive parts wear-resistant layer multi-angle spraying machine can achieve multi-angle spraying, and the spraying pressure is balanced, realizing full-range spraying, effectively improving the coating uniformity of parts", but the existing coating conveyor cannot stably fix automotive parts quickly, reducing the spraying and conveying efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a coating conveyor for automatic feeding of automotive parts to solve the technical problem that the spraying efficiency is reduced due to the inability to stably fix automotive parts during transportation in the above-mentioned background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A coating conveyor for automatic feeding of automotive parts, including a housing, a door body, a control module, a robotic arm, a support platform, an eighth conveyor platform, and a material supporting component. A door body is installed on the outer wall of the housing, a control module is installed on the outer wall of the housing, a robotic arm is installed on the inner wall of the housing, a through hole is opened on the outer wall of the housing, a second conveyor platform is installed through the outer wall of the housing, a support platform is installed on the inner wall of the housing, an eighth conveyor platform is installed on the outer wall of the support platform, a material supporting component is installed on the outer wall of the eighth conveyor platform, a lubricating component is installed through the inner wall of the eighth conveyor platform, and a second motor is installed on the outer wall of the support platform, and the second motor is connected to the eighth conveyor platform through a rotating rod; The material supporting component includes a placement rack, an eighth motor, a friction block, a T-shaped rod, and an eighth spring. The placement rack is located on the top of the eighth conveyor platform, the eighth motor is located inside the placement rack, a collecting wheel is installed at the output end of the eighth motor, a pulling rope is installed on the outer wall of the collecting wheel, an eighth rod is installed inside the placement rack, an eighth cylinder is installed on the outer wall of the eighth rod, the T-shaped rod penetrates through the inner wall of the eighth cylinder, a second opening is opened on the outer wall of the placement rack, and one end of the T-shaped rod penetrates through the second opening. The friction block is located at one end of the T-shaped rod, the eighth spring is located inside the placement rack, and one end of the eighth spring is connected to the outer wall of the T-shaped rod, and one end of the pulling rope is connected to the outer wall of the T-shaped rod.

[0006] Preferably, a second spring is installed on the outer wall of the T-shaped rod, and one end of the second spring is connected to the outer wall of the eighth rod. The T-shaped rod moves through the support of the eighth cylinder.

[0007] Preferably, the lubrication assembly includes an eighth box, an eighth pipe, a second plate, a ninth spring, a plug, a ninth motor, and a slideway. The eighth box is located inside the inner wall of the support table, the eighth pipe penetrates the outer wall of the eighth box, an eighth groove is formed on the outer wall of the support table, and one end of the eighth pipe extends into the eighth groove. One end of the rotating rod extends into the eighth groove. The second plate is located on the inner wall of the eighth groove. The ninth motor is located on the outer wall of the second plate. A striking head is installed at the output end of the ninth motor. The slideway is located on the outer wall of the second plate. A pulley is installed inside the slideway. A plug is installed on the outer wall of the pulley, and one end of the plug extends into the eighth pipe. The ninth spring is located on the outer wall of the plug, and one end of the ninth spring is connected to the inner wall of the eighth groove. A ninth rod is installed on the inner wall of the eighth groove. A ninth cylinder is installed on the outer wall of the ninth rod, and the outer wall of the ninth cylinder is connected to the outer wall of the plug.

[0008] Preferably, the striking head is located above the plug, and the ninth cylinder moves through the guidance of the ninth rod.

[0009] Preferably, a ninth box is installed through the inner wall of the outer shell. A buffer box is installed inside the ninth box. A spray pump is installed through the outer wall of the buffer box. A ninth pipe is installed through the outer wall of the ninth box. The output end of the spray pump is connected to one end of the ninth pipe. A head-changing assembly is installed on the outer wall of the ninth pipe. A detection assembly is installed on the inner wall of the outer shell.

[0010] Preferably, the head-changing assembly includes a sealing ring, a spray head, an L-shaped connecting column, an installation box, a fifth motor, a threaded rod, a chuck, a fourth port, a sixth port, a sixth rod, and a sixth cylinder. The sealing ring is located inside the ninth pipe. The spray head penetrates the inner wall of the ninth pipe. The L-shaped connecting column is located on the outer wall of the spray head. The installation box is located on the outer wall of the ninth pipe. The fifth motor is located inside the installation box. The threaded rod is located at the output end of the fifth motor. A threaded sleeve is engaged with the outer wall of the threaded rod. The chuck is located on the outer wall of the threaded sleeve. The fourth port penetrates the outer wall of the installation box. The sixth port is formed on the outer wall of the L-shaped connecting column. The sixth rod is located inside the installation box. The sixth cylinder is located on the outer wall of the sixth rod. A seventh rod is installed on the outer wall of the sixth cylinder, and the outer wall of the seventh rod is connected to the outer wall of the chuck.

[0011] Preferably, the L-shaped connecting column penetrates the inner wall of the fourth port, the outer wall of the chuck is clamped into the sixth port, and the sixth cylinder moves through the support of the sixth rod.

[0012] Preferably, the detection component includes an infrared position detector, a processing module, and an infrared signal receiving block. The infrared position detector is located on the inner wall of the housing, the processing module is located on the inner wall of the control module, and the infrared signal receiving block is located on the top of the placement rack. The infrared position detector is used to detect the real-time position data during the painting transportation of auto parts in cooperation with the infrared signal receiving block. The processing module stores the appropriate position data during the painting transportation of auto parts, and the appropriate position is the position where the infrared position detector and the infrared signal receiving block are aligned.

[0013] Preferably, the real-time position data during the painting transportation of auto parts is transmitted into the processing module. The processing module compares the real-time position data during the painting transportation of auto parts with the appropriate position data during the painting transportation of auto parts. When the real-time position data during the painting transportation of auto parts is within the appropriate position data during the painting transportation of auto parts, it is set as the appropriate position state. When the real-time position data during the painting transportation of auto parts is not within the appropriate position data during the painting transportation of auto parts, it is set as the position not reached state.

[0014] Preferably, the usage method of this painting conveyor includes the following steps: Step S1: The eighth motor rotates to drive the collecting wheel to rotate. The collecting wheel rotates to drive the pulling rope to move. The pulling rope moves to drive the T-shaped rod to move. The T-shaped rod moves to drive the eighth spring to move. The movement of the eighth spring causes the T-shaped rod to drive the friction block to move, so that the T-shaped rod retracts. At this time, the robotic arm moves to place the auto part on the surface of the placement rack. At this time, the eighth motor rotates in the reverse direction, and the friction block is pulled back by the eighth spring to fix the auto part, realizing the function of stably fixing the auto part during transportation and improving the spraying efficiency. Step S2: The second motor rotates to drive the rotating rod to rotate. The rotating rod rotates to make the eighth conveyor platform transport the auto part. The rotating rod rotates in the eighth groove. The ninth motor rotates to drive the striking head to rotate. The striking head rotates to drive the plug to move. The plug moves to drive the pulley to move. The pulley moves to make the plug drive the ninth cylinder to move. The movement of the ninth cylinder makes the plug drive the ninth spring to move. The movement of the ninth spring makes the plug move out of the eighth pipe. At this time, the lubricating oil enters the eighth groove through the eighth pipe, realizing the function of automatically lubricating the eighth conveyor platform and improving the service life of the painting conveyor. Step S3: The fifth motor rotates to drive the threaded rod to rotate. The threaded rod rotates to drive the threaded sleeve to move. The threaded sleeve moves to drive the chuck to move. The chuck moves to drive the seventh rod to move. The seventh rod moves to drive the sixth cylinder to move. The movement of the sixth cylinder makes the chuck move out of the sixth port. At this time, pulling the spray head drives the L-shaped connecting column to move. The movement of the L-shaped connecting column makes it move out of the installation box. The movement of the spray head makes it move away from the sealing ring. At this time, the spray head of the painting conveyor is quickly replaced, realizing the function of quickly replacing the spray head of the painting conveyor and improving the use efficiency of the painting conveyor. Step S4: When the processing module detects a suitable position state, the processing module controls the robotic arm to start and convey the automotive parts for painting. After the robotic arm starts, the infrared position detector continuously detects the real-time position data of the automotive parts during painting conveyance until the processing module detects a suitable position state. When the processing module detects that the position has not reached the state, the processing module controls the robotic arm not to start and does not convey the automotive parts for painting. After the robotic arm does not start, the infrared position detector continuously detects the real-time position data of the automotive parts during painting conveyance until the processing module detects a suitable position state, realizing the function of the automotive parts painting conveyor to stably and quickly fix the automotive parts for spraying and improve the conveying efficiency.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, the rotation of the eighth motor drives the collection wheel to rotate. The rotation of the collection wheel drives the pull rope to move. The movement of the pull rope drives the T-shaped rod to move. The movement of the T-shaped rod drives the eighth spring to move. The movement of the eighth spring causes the T-shaped rod to drive the friction block to move, causing the T-shaped rod to retract. At this time, the robotic arm moves to place the automotive parts on the surface of the placement rack. At this time, the eighth motor rotates in the reverse direction, and the friction block is pulled back by the eighth spring to fix the automotive parts, realizing the function of stably fixing the automotive parts during conveyance and improving the spraying efficiency. 2. In the present invention, the rotation of the second motor drives the rotating rod to rotate. The rotation of the rotating rod causes the eighth conveying platform to convey the automotive parts. The rotating rod rotates in the eighth groove. The rotation of the ninth motor drives the striking head to rotate. The rotation of the striking head drives the plug to move. The movement of the plug drives the pulley to move. The movement of the pulley causes the plug to drive the ninth cylinder to move. The movement of the ninth cylinder causes the plug to drive the ninth spring to move. The movement of the ninth spring causes the plug to move out of the eighth pipe. At this time, the lubricating oil enters the eighth groove through the eighth pipe, realizing the function of automatically lubricating the eighth conveying platform and increasing the service life of the painting conveyor. 3. In the present invention, the rotation of the fifth motor drives the threaded rod to rotate. The rotation of the threaded rod drives the threaded sleeve to move. The movement of the threaded sleeve drives the chuck to move. The movement of the chuck drives the seventh rod to move. The movement of the seventh rod drives the sixth cylinder to move. The movement of the sixth cylinder causes the chuck to move out of the sixth opening. At this time, pulling the nozzle drives the L-shaped connecting column to move. The movement of the L-shaped connecting column causes it to move out of the installation box. The movement of the nozzle causes it to move away from the sealing ring. At this time, the nozzle of the painting conveyor is quickly replaced, realizing the function of quickly replacing the nozzle of the painting conveyor and improving the use efficiency of the painting conveyor. 4. When the processing module installed in the present invention detects a suitable position state, the robotic arm is controlled by the processing module to start and convey the automotive parts for painting. After the robotic arm starts, the infrared position detector continuously detects the real-time position data of the automotive parts during painting and conveying until the processing module detects a suitable position state. When the processing module detects that the position has not reached the state, the processing module controls the robotic arm not to start and the automotive parts are not conveyed for painting. After the robotic arm does not start, the infrared position detector continuously detects the real-time position data of the automotive parts during painting and conveying until the processing module detects a suitable position state. The function of the automotive parts painting conveyor in the present invention is realized to stably and quickly fix the automotive parts for spraying and improve the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the present invention; Figure 2 is a front structural schematic diagram of the present invention; Figure 3 is a structural schematic diagram of the friction block of the present invention; Figure 4 is a structural schematic diagram of the No. 8 conveyor platform of the present invention; Figure 5 is a structural schematic diagram of the No. 8 box of the present invention; Figure 6 is of the present invention Figure 5 structural schematic diagram of B; Figure 7 is a structural schematic diagram of the nozzle of the present invention; Figure 8 is of the present invention Figure 7 structural schematic diagram of A; Figure 9 is a structural schematic diagram of the infrared position detector of the present invention; Figure 10 is a schematic diagram of the placement position measurement process of the present invention.

[0017] In the figure: 1. Outer shell; 2. Door body; 3. Control module; 4. Second conveyor platform; 5. Robot arm; 6. Support platform; 7. Eighth conveyor platform; 8. Placing rack; 9. Eighth motor; 10. Collection wheel; 11. Pulling rope; 12. Eighth rod; 13. Eighth cylinder; 14. Eighth spring; 15. Second opening; 16. T-shaped rod; 17. Friction block; 18. Buffer box; 19. Spray pump; 20. Ninth pipeline; 21. Sealing ring; 22. Sprinkler head; 23. L-shaped connecting column; 24. Installation box; 25. Sixth opening; 26. Fourth opening; 27. Fifth motor; 28. Threaded rod; 29. Threaded sleeve; 30. Sixth rod; 31. Sixth cylinder; 32. Seventh rod; 33. Chuck; 34. Infrared position detector; 35. Second motor; 37. Eighth box; 38. Eighth groove; 39. Eighth pipe; 40. Second plate; 41. Slideway; 42. Pulley; 43. Ninth rod; 44. Ninth cylinder; 45. Plug; 46. Ninth motor; 47. Striking head; 48. Ninth spring. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. Those of ordinary skill in the art can understand according to specific circumstances.

[0021] Embodiment 1: Please refer to Figure 1 , Figure 2 and Figure 3, An embodiment provided by the present invention: A coating conveyor for automatically loading automobile parts, including a housing 1, a door body 2, a control module 3, a robotic arm 5, a support platform 6, an eighth conveyor platform 7 and a material supporting component. A door body 2 is installed on the outer wall of the housing 1, a control module 3 is installed on the outer wall of the housing 1, a robotic arm 5 is installed on the inner wall of the housing 1, a through opening is provided on the outer wall of the housing 1, a second conveyor platform 4 is installed through the outer wall of the housing 1, a support platform 6 is installed on the inner wall of the housing 1, an eighth conveyor platform 7 is installed on the outer wall of the support platform 6, a material supporting component is installed on the outer wall of the eighth conveyor platform 7, a lubrication component is installed through the inner wall of the eighth conveyor platform 7, a second motor 35 is installed on the outer wall of the support platform 6, and the second motor 35 is connected to the eighth conveyor platform 7 through a rotating rod. A ninth box is installed through the inner wall of the housing 1, a buffer box 18 is installed on the inner wall of the ninth box, a spray pump 19 is installed through the outer wall of the buffer box 18, a ninth pipe 20 is installed through the outer wall of the ninth box, and the output end of the spray pump 19 is connected to one end of the ninth pipe 20. A head-changing component is installed on the outer wall of the ninth pipe 20. A detection component is installed on the inner wall of the housing 1. The second conveyor platform 4 transports the automobile parts to one side of the robotic arm 5, and the robotic arm 5 picks up the automobile parts for automatic loading and places them on the surface of the placement rack 8. At this time, the eighth conveyor platform 7 starts to transport the automobile parts, and coating is carried out while the automobile parts are being transported. The function of the door body 2 is to facilitate the maintenance of the coating conveyor. The material supporting component includes a placement rack 8, an eighth motor 9, a friction block 17, a T-shaped rod 16, and an eighth spring 14. The placement rack 8 is located on the top of the eighth conveyor platform 7, the eighth motor 9 is located inside the placement rack 8, a collecting wheel 10 is installed at the output end of the eighth motor 9, a pulling rope 11 is installed on the outer wall of the collecting wheel 10, an eighth rod 12 is installed on the inner wall of the placement rack 8, an eighth cylinder 13 is installed on the outer wall of the eighth rod 12, the T-shaped rod 16 penetrates through the inner wall of the eighth cylinder 13, a second opening 15 is provided on the outer wall of the placement rack 8, and one end of the T-shaped rod 16 penetrates through the second opening 15. The friction block 17 is located at one end of the T-shaped rod 16, the eighth spring 14 is located inside the placement rack 8, and one end of the eighth spring 14 is connected to the outer wall of the T-shaped rod 16. One end of the pulling rope 11 is connected to the outer wall of the T-shaped rod 16. A second spring is installed on the outer wall of the T-shaped rod 16, and one end of the second spring is connected to the outer wall of the eighth rod 12. The T-shaped rod 16 moves through the support of the eighth cylinder 13. The eighth motor 9 rotates to drive the collecting wheel 10 to rotate, the collecting wheel 10 rotates to drive the pulling rope 11 to move, the pulling rope 11 moves to drive the T-shaped rod 16 to move, the T-shaped rod 16 moves to drive the eighth spring 14 to move, and the movement of the eighth spring 14 causes the T-shaped rod 16 to drive the friction block 17 to move, causing the T-shaped rod 16 to retract. At this time, the robotic arm 5 moves to place the automobile parts on the surface of the placement rack 8. At this time, the eighth motor 9 rotates in the reverse direction, and the friction block 17 is pulled back by the eighth spring 14 to fix the automobile parts, realizing the function of stably fixing the automobile parts during transportation and improving the spraying efficiency.

[0022] Embodiment 2: Please refer to Figure 2 ,Figure 4 , Figure 5 and Figure 6 , an embodiment provided by the present invention: The lubrication assembly includes an eighth box 37, an eighth pipe 39, a second plate 40, a ninth spring 48, a plug 45, a ninth motor 46, and a slideway 41. The eighth box 37 is located inside the inner wall of the support table 6. The eighth pipe 39 penetrates through the outer wall of the eighth box 37. An eighth groove 38 is formed on the outer wall of the support table 6, and one end of the eighth pipe 39 extends into the eighth groove 38. One end of the rotating rod extends into the eighth groove 38. The second plate 40 is located on the inner wall of the eighth groove 38. The ninth motor 46 is located on the outer wall of the second plate 40. A striking head 47 is installed at the output end of the ninth motor 46. The slideway 41 is located on the outer wall of the second plate 40. A pulley 42 is installed inside the slideway 41. A plug 45 is installed on the outer wall of the pulley 42, and one end of the plug 45 extends into the eighth pipe 39. The ninth spring 48 is located on the outer wall of the plug 45, and one end of the ninth spring 48 is connected to the inner wall of the eighth groove 38. A ninth rod 43 is installed on the inner wall of the eighth groove 38. A ninth cylinder 44 is installed on the outer wall of the ninth rod 43, and the outer wall of the ninth cylinder 44 is connected to the outer wall of the plug 45. The striking head 47 is located above the plug 45. The ninth cylinder 44 moves under the guidance of the ninth rod 43. The second motor 35 rotates to drive the rotating rod to rotate. The rotating rod rotates to enable the eighth conveyor platform 7 to convey automotive parts. The rotating rod rotates inside the eighth groove 38. The ninth motor 46 rotates to drive the striking head 47 to rotate. The striking head 47 rotates to drive the plug 45 to move. The plug 45 moves to drive the pulley 42 to move. The pulley 42 moves to drive the plug 45 to drive the ninth cylinder 44 to move. The ninth cylinder 44 moves to drive the plug 45 to drive the ninth spring 48 to move. The ninth spring 48 moves to enable the plug 45 to move out of the eighth pipe 39. At this time, the lubricating oil enters the eighth groove 38 through the eighth pipe 39, realizing the function of automatically lubricating the eighth conveyor platform 7 and improving the service life of the coating conveyor.

[0023] Example 3: Please refer to Figure 2 , Figure 7 and Figure 8, an embodiment provided by the present invention: The head replacement assembly includes a sealing ring 21, a spray head 22, an L-shaped connecting column 23, a mounting box 24, a fifth motor 27, a threaded rod 28, a chuck 33, a fourth port 26, a sixth port 25, a sixth rod 30, and a sixth cylinder 31. The sealing ring 21 is located on the inner wall of the ninth pipe 20. The spray head 22 penetrates through the inner wall of the ninth pipe 20. The L-shaped connecting column 23 is located on the outer wall of the spray head 22. The mounting box 24 is located on the outer wall of the ninth pipe 20. The fifth motor 27 is located on the inner wall of the mounting box 24. The threaded rod 28 is located at the output end of the fifth motor 27. A threaded sleeve 29 is engaged with the outer wall of the threaded rod 28. The chuck 33 is located on the outer wall of the threaded sleeve 29. The fourth port 26 penetrates through the outer wall of the mounting box 24. The sixth port 25 is opened on the outer wall of the L-shaped connecting column 23. The sixth rod 30 is located on the inner wall of the mounting box 24. The sixth cylinder 31 is located on the outer wall of the sixth rod 30. A seventh rod 32 is installed on the outer wall of the sixth cylinder 31, and the outer wall of the seventh rod 32 is connected to the outer wall of the chuck 33. The L-shaped connecting column 23 penetrates through the inner wall of the fourth port 26. The outer wall of the chuck 33 is snapped into the sixth port 25. The sixth cylinder 31 moves by the support of the sixth rod 30. The rotation of the fifth motor 27 drives the rotation of the threaded rod 28. The rotation of the threaded rod 28 drives the movement of the threaded sleeve 29. The movement of the threaded sleeve 29 drives the movement of the chuck 33. The movement of the chuck 33 drives the movement of the seventh rod 32. The movement of the seventh rod 32 drives the movement of the sixth cylinder 31. The movement of the sixth cylinder 31 causes the chuck 33 to move out of the sixth port 25. At this time, pulling the spray head 22 drives the movement of the L-shaped connecting column 23. The movement of the L-shaped connecting column 23 causes it to move out of the mounting box 24. The movement of the spray head 22 causes it to move away from the sealing ring 21. At this time, the spray head 22 of the painting conveyor is quickly replaced, realizing the function of quickly replacing the spray head 22 of the painting conveyor and improving the use efficiency of the painting conveyor.

[0024] Example 4: Please refer to Figure 2 , Figure 9 and Figure 10, an embodiment provided by the present invention: The detection component includes an infrared position detector 34, a processing module, and an infrared signal receiving block. The infrared position detector 34 is located on the inner wall of the housing 1, the processing module is located on the inner wall of the control module 3, and the infrared signal receiving block is located on the top of the placement rack 8. The infrared position detector 34 is used to detect the real-time position data during the painting and conveying of auto parts in cooperation with the infrared signal receiving block. The processing module stores the appropriate position data during the painting and conveying of auto parts. The appropriate position is the position where the infrared position detector 34 and the infrared signal receiving block are aligned. The real-time position data during the painting and conveying of auto parts is transmitted into the processing module. The processing module compares the real-time position data during the painting and conveying of auto parts with the appropriate position data during the painting and conveying of auto parts. When the real-time position data during the painting and conveying of auto parts is in the appropriate position data during the painting and conveying of auto parts, it is set as the appropriate position state. When the real-time position data during the painting and conveying of auto parts is not in the appropriate position data during the painting and conveying of auto parts, it is set as the position not reached state. When the processing module detects the appropriate position state, the processing module controls the robotic arm 5 to start to carry out the painting and conveying of the auto parts. After the robotic arm 5 starts, the infrared position detector 34 continuously detects the real-time position data during the painting and conveying of the auto parts until the processing module detects the appropriate position state. When the processing module detects the position not reached state, the processing module controls the robotic arm 5 not to start and the auto parts are not painted and conveyed. After the robotic arm 5 does not start, the infrared position detector 34 continuously detects the real-time position data during the painting and conveying of the auto parts until the processing module detects the appropriate position state, realizing the function of the auto part painting conveyor to stably and quickly fix the auto parts for spraying and improve the conveying efficiency.

[0025] The usage method of this painting conveyor includes the following steps: Step S1: The eighth motor 9 rotates to drive the collection wheel 10 to rotate. The rotation of the collection wheel 10 drives the pull rope 11 to move. The movement of the pull rope 11 drives the T-shaped rod 16 to move. The movement of the T-shaped rod 16 drives the eighth spring 14 to move. The movement of the eighth spring 14 causes the T-shaped rod 16 to drive the friction block 17 to move, causing the T-shaped rod 16 to retract. At this time, the robotic arm 5 moves to place the auto part on the surface of the placement rack 8. At this time, the eighth motor 9 reverses and the friction block 17 is pulled back by the eighth spring 14 to fix the auto part, realizing the function of stably fixing the auto part during conveying and improving the spraying efficiency. Step S2: The second motor 35 rotates to drive the rotating rod. The rotation of the rotating rod causes the eighth conveyor platform 7 to convey the auto parts. The rotating rod rotates within the eighth groove 38. The ninth motor 46 rotates to drive the striking head 47 to rotate. The rotation of the striking head 47 drives the plug 45 to move. The movement of the plug 45 drives the pulley 42 to move. The movement of the pulley 42 causes the plug 45 to drive the ninth cylinder 44 to move. The movement of the ninth cylinder 44 causes the plug 45 to drive the ninth spring 48 to move. The movement of the ninth spring 48 causes the plug 45 to move out of the eighth pipe 39. At this time, the lubricating oil enters the eighth groove 38 through the eighth pipe 39, realizing the function of automatically lubricating the eighth conveyor platform 7 and extending the service life of the painting conveyor. Step S3: The fifth motor 27 rotates to drive the threaded rod 28 to rotate. The rotation of the threaded rod 28 drives the threaded sleeve 29 to move. The movement of the threaded sleeve 29 drives the chuck 33 to move. The movement of the chuck 33 drives the seventh rod 32 to move. The movement of the seventh rod 32 drives the sixth cylinder 31 to move. The movement of the sixth cylinder 31 causes the chuck 33 to move out of the sixth port 25. At this time, pulling the spray head 22 drives the L-shaped connecting column 23 to move. The movement of the L-shaped connecting column 23 causes it to move out of the mounting box 24. The movement of the spray head 22 causes it to move away from the sealing ring 21. At this time, the spray head 22 of the painting conveyor is quickly replaced, realizing the function of quickly replacing the spray head 22 of the painting conveyor and improving the use efficiency of the painting conveyor. Step S4: When the processing module detects the appropriate position state, the processing module controls the robotic arm 5 to start and convey the auto parts for painting. After the robotic arm 5 starts, the infrared position detector 34 continuously detects the real-time position data of the auto parts during painting and conveying until the processing module detects the appropriate position state. When the processing module detects that the position has not reached the state, the processing module controls the robotic arm 5 not to start and the auto parts are not conveyed for painting. After the robotic arm 5 does not start, the infrared position detector 34 continuously detects the real-time position data of the auto parts during painting and conveying until the processing module detects the appropriate position state, realizing the function of the auto parts painting conveyor stably and quickly fixing the auto parts for spraying and improving the conveying efficiency.

[0026] Working principle: The rotation of the eighth motor 9 drives the rotation of the collection wheel 10. The rotation of the collection wheel 10 drives the movement of the pull rope 11. The movement of the pull rope 11 drives the movement of the T-shaped rod 16. The movement of the T-shaped rod 16 drives the movement of the eighth spring 14. The movement of the eighth spring 14 causes the T-shaped rod 16 to drive the friction block 17 to move, causing the T-shaped rod 16 to retract. At this time, the robotic arm 5 moves to place the auto parts on the surface of the placement rack 8. At this time, the eighth motor 9 rotates in reverse, and the friction block 17 is pulled back by the eighth spring 14 to fix the auto parts, realizing the function of stably fixing the auto parts during transportation to improve the spraying efficiency. The rotation of the second motor 35 drives the rotation of the rotating rod. The rotation of the rotating rod causes the eighth transfer platform 7 to transport the auto parts. The rotating rod rotates in the eighth groove 38. The rotation of the ninth motor 46 drives the rotation of the striking head 47. The rotation of the striking head 47 drives the movement of the plug 45. The movement of the plug 45 drives the movement of the pulley 42. The movement of the pulley 42 causes the plug 45 to drive the ninth cylinder 44 to move. The movement of the ninth cylinder 44 causes the plug 45 to drive the ninth spring 48 to move. The movement of the ninth spring 48 causes the plug 45 to move out of the eighth pipe 39. At this time, the lubricating oil enters the eighth groove 38 through the eighth pipe 39, realizing the function of automatically lubricating the eighth transfer platform 7 to extend the service life of the painting conveyor. The rotation of the fifth motor 27 drives the rotation of the threaded rod 28. The rotation of the threaded rod 28 drives the movement of the threaded sleeve 29. The movement of the threaded sleeve 29 drives the movement of the chuck 33. The movement of the chuck 33 drives the movement of the seventh rod 32. The movement of the seventh rod 32 drives the movement of the sixth cylinder 31. The movement of the sixth cylinder 31 causes the chuck 33 to move out of the sixth port 25. At this time, pulling the nozzle 22 drives the movement of the L-shaped connecting column 23. The movement of the L-shaped connecting column 23 causes it to move out of the mounting box 24. The movement of the nozzle 22 causes it to move away from the sealing ring 21. At this time, the nozzle 22 of the painting conveyor is quickly replaced, realizing the function of quickly replacing the nozzle 22 of the painting conveyor to improve the use efficiency of the painting conveyor. The processing module detects the appropriate position state, and controls the robotic arm 5 to start to perform painting transportation on the auto parts. After the robotic arm 5 starts, the infrared position detector 34 continuously detects the real-time position data of the auto parts during painting transportation until the processing module detects the appropriate position state. When the processing module detects that the position has not reached the state, it controls the robotic arm 5 not to start and does not perform painting transportation on the auto parts. After the robotic arm 5 does not start, the infrared position detector 34 continuously detects the real-time position data of the auto parts during painting transportation until the processing module detects the appropriate position state, realizing the function of the auto parts painting conveyor stably and quickly fixing the auto parts for spraying to improve the transportation efficiency.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A coating conveyor for automatically feeding automobile parts, comprising a housing (1), a door body (2), a control module (3), a mechanical arm (5), a support platform (6), a No. 8 conveying platform (7) and a material support assembly, characterized in that: The outer wall of the shell (1) is installed with a door body (2), the outer wall of the shell (1) is installed with a control module (3), the inner wall of the shell (1) is installed with a mechanical arm (5), the outer wall of the shell (1) is provided with a through opening, the outer wall of the shell (1) is penetrated by a second conveying platform (4), the inner wall of the shell (1) is installed with a support platform (6), the outer wall of the support platform (6) is installed with an eighth conveying platform (7), the outer wall of the eighth conveying platform (7) is installed with a supporting component, the inner wall of the eighth conveying platform (7) is penetrated by a lubrication component, the outer wall of the support platform (6) is installed with a second motor (35), and the second motor (35) is connected to the eighth conveying platform (7) through a rotating rod; The supporting material assembly comprises a placing frame (8), an eighth motor (9), a friction block (17), a T-shaped rod (16), and an eighth spring (14); the placing frame (8) is located on the top of the eighth conveying platform (7); the eighth motor (9) is located on the inner wall of the placing frame (8); a collecting wheel (10) is installed at the output end of the eighth motor (9); a pull rope (11) is installed on the outer wall of the collecting wheel (10); an eighth rod (12) is installed on the inner wall of the placing frame (8); and the eighth rod (12) is installed on the inner wall of the placing frame (8). ) is installed on the outer wall of the No. 8 cylinder (13), the T-shaped rod (16) penetrates the inner wall of the No. 8 cylinder (13), the outer wall of the placement rack (8) is provided with a No. 2 opening (15), and one end of the T-shaped rod (16) penetrates the No. 2 opening (15), the friction block (17) is located at one end of the T-shaped rod (16), the No. 8 spring (14) is located on the inner wall of the placement rack (8), and one end of the No. 8 spring (14) is connected to the outer wall of the T-shaped rod (16), and one end of the pull rope (11) is connected to the outer wall of the T-shaped rod (16).

2. The coating conveyor for automatic feeding of automobile parts according to claim 1 is characterized in that: A No. 2 spring is installed on the outer wall of the T-shaped rod (16), and one end of the No. 2 spring is connected to the outer wall of the No. 8 rod (12). The T-shaped rod (16) moves with the support of the No. 8 cylinder (13).

3. The coating conveyor for automatic feeding of automobile parts according to claim 1 is characterized in that: The lubrication assembly comprises a No. 8 box (37), a No. 8 tube (39), a No. 2 plate (40), a No. 9 spring (48), a plug (45), a No. 9 motor (46), and a slideway (41). The No. 8 box (37) is located and penetrates the inner wall of the support platform (6). The No. 8 tube (39) penetrates the outer wall of the No. 8 box (37). The outer wall of the support platform (6) is provided with a No. 8 groove (38), and one end of the No. 8 tube (39) extends into the No. 8 groove (38). One end of the rotating rod extends into the No. 8 groove (38). The No. 2 plate (40) is located on the inner wall of the No. 8 groove (38). The No. 9 motor (46) is located on the outer wall of the No. 2 plate (40). A striking head (47) is installed at the output end of the No. 8 motor (46), the slideway (41) is located on the outer wall of the No. 2 plate (40), a pulley (42) is installed inside the slideway (41), a plug (45) is installed on the outer wall of the pulley (42), and one end of the plug (45) extends into the No. 8 tube (39), a No. 9 spring (48) is located on the outer wall of the plug (45), and one end of the No. 9 spring (48) is connected to the inner wall of the No. 8 groove (38), a No. 9 rod (43) is installed on the inner wall of the No. 8 groove (38), a No. 9 tube (44) is installed on the outer wall of the No. 9 rod (43), and the outer wall of the No. 9 tube (44) is connected to the outer wall of the plug (45).

4. The coating conveyor for automatic feeding of automobile parts according to claim 3 is characterized in that: The striking head (47) is located above the plug (45), and the No. 9 barrel (44) moves under the guidance of the No. 9 rod (43).

5. The coating conveyor for automatic feeding of automobile parts according to claim 1 is characterized in that: A No. 9 box is installed through the inner wall of the shell (1), a buffer box (18) is installed on the inner wall of the No. 9 box, a spray pump (19) is installed through the outer wall of the buffer box (18), a No. 9 pipe (20) is installed through the outer wall of the No. 9 box, and the output end of the spray pump (19) is connected to one end of the No. 9 pipe (20), a head replacement component is installed on the outer wall of the No. 9 pipe (20), and a detection component is installed on the inner wall of the shell (1).

6. The coating conveyor for automatic feeding of automobile parts according to claim 5 is characterized in that: The head replacement assembly comprises a sealing ring (21), a nozzle (22), an L-shaped connecting column (23), an installation box (24), a No. 5 motor (27), a threaded rod (28), a clamp (33), a No. 4 port (26), a No. 6 port (25), a No. 6 rod (30), and a No. 6 tube (31). The sealing ring (21) is located on the inner wall of the No. 9 pipe (20), the nozzle (22) penetrates the inner wall of the No. 9 pipe (20), the L-shaped connecting column (23) is located on the outer wall of the nozzle (22), the installation box (24) is located on the outer wall of the No. 9 pipe (20), and the No. 5 motor (27) is located on the installation box. The inner wall of the box (24), the threaded rod (28) is located at the output end of the No. 5 motor (27), the outer wall of the threaded rod (28) is meshed with a threaded sleeve (29), the clamp (33) is located on the outer wall of the threaded sleeve (29), the No. 4 port (26) penetrates the outer wall of the installation box (24), the No. 6 port (25) is opened on the outer wall of the L-shaped connecting column (23), the No. 6 rod (30) is located on the inner wall of the installation box (24), the No. 6 cylinder (31) is located on the outer wall of the No. 6 rod (30), the outer wall of the No. 6 cylinder (31) is installed with the No. 7 rod (32), and the outer wall of the No. 7 rod (32) is connected to the outer wall of the clamp (33).

7. The coating conveyor for automatic feeding of automobile parts according to claim 6 is characterized in that: The L-shaped connecting column (23) penetrates the inner wall of the No. 4 opening (26), and the outer wall of the clamping head (33) is clamped into the No. 6 opening (25). The No. 6 cylinder (31) moves with the support of the No. 6 rod (30).

8. The coating conveyor for automatic feeding of automobile parts according to claim 5 is characterized in that: The detection component comprises an infrared position detector (34), a processing module, and an infrared signal receiving block. The infrared position detector (34) is located on the inner wall of the housing (1), the processing module is located on the inner wall of the control module (3), and the infrared signal receiving block is located on the top of the placement rack (8). The infrared position detector (34) cooperates with the infrared signal receiving block to detect real-time position data of automobile parts during painting and transportation. The processing module has built-in appropriate position data of automobile parts during painting and transportation. The appropriate position is the position where the infrared position detector (34) and the infrared signal receiving block are aligned.

9. The coating conveyor for automatic feeding of automobile parts according to claim 8, characterized in that: The real-time position data of the automobile parts during painting and transportation is transmitted to the processing module, and the real-time position data of the automobile parts during painting and transportation is compared with the appropriate position data of the automobile parts during painting and transportation through the processing module. If the real-time position data of the automobile parts during painting and transportation is in the appropriate position data of the automobile parts during painting and transportation, the appropriate position data of the automobile parts during painting and transportation is set to the appropriate position state, and if the real-time position data of the automobile parts during painting and transportation is not in the appropriate position data of the automobile parts during painting and transportation, the position is set to the state not reached.

10. A method for using a coating conveyor for automatic feeding of automobile parts, applicable to the coating conveyor for automatic feeding of automobile parts according to any one of claims 1 to 9, characterized in that: The method of using the coating conveyor includes the following steps: Step S1, the T-shaped rod (16) moves to drive the No. 8 spring (14) to move, and the No. 8 spring (14) moves to make the T-shaped rod (16) drive the friction block (17) to move, so that the T-shaped rod (16) retracts, and at this time the robot arm (5) moves to place the automobile parts on the surface of the placement rack (8), and at this time the No. 8 motor (9) reverses to pull back the friction block (17) by the No. 8 spring (14) to fix the automobile parts; Step S2, the striking head (47) rotates to drive the plug (45) to move, the plug (45) moves to drive the pulley (42) to move, the pulley (42) moves to make the plug (45) drive the No. 9 cylinder (44) to move, the No. 9 cylinder (44) moves to make the plug (45) drive the No. 9 spring (48) to move, the No. 9 spring (48) moves to make the plug (45) move out of the No. 8 tube (39), at this time, the lubricating oil enters the No. 8 groove (38) through the No. 8 tube (39); Step S3, the No. 7 rod (32) moves to drive the No. 6 barrel (31), and the No. 6 barrel (31) moves to move the clamp (33) out of the No. 6 port (25). At this time, the nozzle (22) is pulled to drive the L-shaped connecting column (23) to move, and the L-shaped connecting column (23) moves to move it out of the installation box (24). The nozzle (22) moves to remove the sealing ring (21), and at this time, the nozzle (22) of the coating conveyor is quickly replaced; Step S4: When the processing module detects a suitable position state, the processing module controls the mechanical arm (5) to start painting and conveying the automobile parts. After the mechanical arm (5) is started, the infrared position detector (34) continuously detects real-time position data of the automobile parts during painting and conveying until the processing module detects a suitable position state.

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