Automatic sleeving robot for automobile fastener sealing ring

Abstract

The invention discloses an automatic sleeving robot for automobile fastener sealing rings, and belongs to the field of sleeving robots. The automatic sleeving robot comprises a machine body, a sleeving groove is formed in the upper portion of one side face of the machine body, a lifting type rotary discharging mechanism is arranged in the sleeving groove, and a strip-shaped air blowing groove is formed in the inner wall of the sleeving groove on one side of the lifting type rotary discharging mechanism; an air supply filtering assembly is arranged on one side of the strip-shaped air blowing groove; positioning and clamping mechanisms are symmetrically arranged on the inner walls of the two sides of the sleeving groove, limiting and supporting mechanisms are arranged below the positioning and clamping mechanisms, a lower annular plate is arranged between the two positioning and clamping mechanisms, an auxiliary sleeving assembly is arranged above the lower annular plate, and the auxiliary sleeving assembly specifically comprises a rectangular plate located above the lower annular plate; first air cylinders are symmetrically and fixedly connected to the two side faces of the machine body. According to the sealing device, the inner wall of the sealing ring can be prevented from being scratched in the sleeving process, so that the sealing ring is prevented from being abraded, and the sealing effect after the sealing ring is sleeved is improved.

Description

Technical Field

[0002] The present invention relates to the field of robotic sets, and specifically to an automatic robotic set for automotive fastener sealing rings. Background Art

[0003] Automotive fasteners are a general term for a class of mechanical parts used to firmly connect two or more automotive parts (or components) into a single unit, and they play a crucial role in the automotive structure. Common forms of automotive fasteners include bolts, nuts, springs, and screws, etc., which are applicable to connecting and fixing heavy-duty vehicles, suspensions, and engine components.

[0004] When existing automotive fastening bolts are in use, sealing rings need to be sleeved. The sleeving of sealing rings on fastening bolts can ensure the tightness of the connection, prevent medium leakage, and thus maintain the cleanliness of the automotive interior environment and the normal operation of components. Common sealing rings are made of rubber. During the sleeving process, to ensure the sealing effect of the sealing ring, the inner diameter of the sealing ring is usually smaller than the outer diameter of the fastening bolt, which causes the inner wall of the sealing ring to be scratched during the sleeving process and is prone to wear. Therefore, how to complete the sleeving without scratching the inner wall of the sealing ring has become a problem that urgently needs to be solved at present.

[0005] Therefore, those skilled in the art have provided an automatic robotic set for automotive fastener sealing rings to solve the problems raised in the above background art. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic robotic set for automotive fastener sealing rings, which can avoid scratching the inner wall of the sealing ring during the sleeving process, thereby avoiding wear of the sealing ring and improving the sealing effect after the sealing ring is sleeved, so as to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions: An automatic robotic set for automotive fastener sealing rings, including a body. Above one side surface of the body, there is a sleeving groove provided, and inside the sleeving groove, there is a liftable and rotatable feeding mechanism. On the inner wall of the sleeving groove on one side of the liftable and rotatable feeding mechanism, there is a strip-shaped blowing groove provided, and on one side of the strip-shaped blowing groove, there is a air supply and filtering assembly; On the two inner walls of the sleeving groove, there are symmetrically arranged positioning and clamping mechanisms, and below the positioning and clamping mechanisms, there is a limit and support mechanism. Between the two positioning and clamping mechanisms, there is a lower annular plate, and above the lower annular plate, there is an auxiliary sleeving assembly.

[0008] As a further solution of the present invention: The auxiliary set assembly specifically includes: a rectangular plate located above the lower annular plate. Symmetrically fixed to both sides of the body are first cylinders, and the top output shafts of the first cylinders are fixedly connected to the rectangular plate. Fixed to the center of the bottom end face of the rectangular plate is a pressure sleeve, and an upper annular plate is movably connected inside the pressure sleeve. The upper annular plate is aligned and matched with the lower annular plate up and down, and an annular electromagnet is embedded in the bottom end face of the upper annular plate. At a position corresponding to the annular electromagnet on the top end face of the lower annular plate, an annular metal plate is embedded. Between the pressure sleeve and the upper annular plate is a driving mechanism for driving the upper annular plate to move up and down.

[0009] As a further solution of the present invention: The driving mechanism specifically includes: a vertical groove opened on the inner wall of the pressure sleeve. Fixedly connected inside the vertical groove is a vertical linear guide rail, and a vertical linear motor is movably connected to one side face of the vertical linear guide rail. The vertical linear motor is fixedly connected to the upper annular plate.

[0010] As a further solution of the present invention: The positioning and clamping mechanism specifically includes: telescopic grooves opened on both inner walls of the set groove. A positioning clamping plate is movably connected inside the telescopic groove, and an arc-shaped positioning groove is opened at one end of the positioning clamping plate. Embedded on one inner wall of the telescopic groove is a first telescopic motor, and the output shaft of the first telescopic motor is fixedly connected to the corresponding positioning clamping plate.

[0011] As a further solution of the present invention: The limiting and supporting mechanism specifically includes: a through groove opened above one inner wall of the set groove. A support plate is movably connected inside the through groove, and racks are fixedly connected to both sides of the bottom end face of the support plate. At a position corresponding to the racks on the bottom end face of the through groove is a circular groove, and a gear meshing with the racks is rotatably connected inside the circular groove. Embedded on one inner wall of the circular groove is a stepping motor, and the output shaft of the stepping motor is fixedly connected to the gear.

[0012] As a further solution of the present invention: The air supply and filtration assembly specifically includes: an air storage cavity opened on one side of the strip-shaped blowing groove. A suction fan is embedded at a position corresponding to the air storage cavity on one side face of the body, and a circular ventilation groove is provided for communication between the suction fan and the air storage cavity. An arc-shaped groove is opened in the middle of the circular ventilation groove, and both ends of the arc-shaped groove are opened on the outer side face of the body below the through groove. In the middle position inside the arc-shaped groove is a filter cylinder, and both ends of the filter cylinder are aligned and fitted with the circular ventilation groove front and back. Filter meshes are embedded at both ends inside the filter cylinder, and a limiting member is provided on one side of the filter cylinder for limiting the position of the filter cylinder.

[0013] As a further solution of the present invention: The limiting member specifically includes: a notch opened on one side of the filter cylinder, an arc-shaped limiting plate is movably connected inside the notch, and the arc-shaped limiting plate is in contact with the filter cylinder. A second telescopic motor is embedded on the inner wall of one side of the notch, and the output shaft of the second telescopic motor is fixedly connected to the arc-shaped limiting plate.

[0014] As a further solution of the present invention: The lifting and rotating feeding mechanism specifically includes: a second cylinder embedded below the sleeve groove, the top output shaft of the second cylinder penetrates through the bottom end surface of the sleeve groove and is fixedly connected to a fixed seat, and a rotating seat is movably connected above the fixed seat. A rotating motor is embedded in the center of the fixed seat, and the top output shaft of the rotating motor is fixedly connected to the rotating seat. A clamping groove is opened on the top end surface of the rotating seat.

[0015] As a further solution of the present invention: A camera is embedded on the inner wall of the sleeve groove on one side of the strip-shaped blowing groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. By setting the liftable and rotatable feeding mechanism, positioning and clamping mechanism, limiting and supporting mechanism, and auxiliary sleeving assembly in this application, it is possible to avoid scratching the inner wall of the sealing ring during the sleeving process, thereby avoiding wear of the sealing ring and improving the sealing effect after the sealing ring is sleeved, and further improving the final sleeving quality.

[0017] 2. By setting the auxiliary sleeving assembly in this application, not only can the sealing ring be pressed and sleeved outside the lower annular plate during the feeding stage, but also the sealing ring can be directly transferred to the root of the fastening bolt during the sleeving stage, eliminating the scraping of the traditional sleeving. While having a high degree of automation, it improves the sleeving quality.

[0018] 3. By setting the positioning and clamping mechanism in this application, the lower annular plate can be clamped and positioned. Cooperating with the limiting and supporting mechanism, it can better receive the sealing ring during the feeding stage and perform alignment to facilitate the subsequent sleeving work quickly and accurately, thereby effectively improving the final sleeving quality.

[0019] 4. By setting the air supply and filtering assembly in this application, not only can it cooperate with the liftable and rotatable feeding mechanism to blow and clean the target working surface of the fastening bolt in all directions, but also the filter cylinder inside can be quickly taken out for cleaning and replacement when needed, so that the fastening bolt is in a clean state before sleeving, thereby improving the subsequent sleeving quality. Description of the Drawings

[0020] Figure 1 It is a structural schematic diagram of an automatic sleeving robot for an automotive fastener sealing ring; Figure 2Combined view of the air storage cavity and the sleeving groove in an automatic sleeving robot for automotive fastener sealing rings; Figure 3 Combined view of the arc groove and the through groove in an automatic sleeving robot for automotive fastener sealing rings; Figure 4 In an automatic sleeving robot for automotive fastener sealing rings Figure 1 Enlarged view of part A; Figure 5 Combined view of the fastening bolt and the lower annular plate in an automatic sleeving robot for automotive fastener sealing rings; Figure 6 Combined view of the fastening bolt and the pressure sleeve in an automatic sleeving robot for automotive fastener sealing rings; Figure 7 In an automatic sleeving robot for automotive fastener sealing rings Figure 3 Enlarged view of part B; Figure 8 Combined view of the pressure sleeve, the upper annular plate and the lower annular plate in an automatic sleeving robot for automotive fastener sealing rings.

[0021] In the figure: 1, body; 2, sleeving groove; 3, second cylinder; 4, fixed seat; 5, rotating seat; 6, clamping groove; 7, fastening bolt; 8, rotating motor; 9, first cylinder; 10, rectangular plate; 11, pressure sleeve; 12, upper annular plate; 13, vertical groove; 14, vertical linear guide rail; 15, vertical linear motor; 16, annular electromagnet; 17, lower annular plate; 18, annular metal plate; 19, telescopic groove; 20, positioning clamping plate; 21, first telescopic motor; 22, arc positioning groove; 23, sealing ring; 24, camera; 25, strip-shaped blowing groove; 26, air storage cavity; 27, circular ventilation groove; 28, exhaust fan; 29, arc groove; 30, filter cartridge; 31, filter screen; 32, notch; 33, limiting arc plate; 34, second telescopic motor; 35, support plate; 36, through groove; 37, rack; 38, circular groove; 39, gear; 40, stepping motor. Detailed implementation manners

[0022] 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 of 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.

[0023] As mentioned in the background art of the present application, through research, it is found that during the existing sleeving process, in order to ensure the sealing effect of the sealing ring 23, the inner diameter of the sealing ring 23 is usually smaller than the outer diameter of the fastening bolt 7. This causes the inner wall of the sealing ring 23 to be scratched during the sleeving process, which easily causes wear and has certain defects.

[0024] To solve the above defects, the present application discloses an automatic sleeving robot for automotive fastener sealing rings, which can avoid scratching the inner wall of the sealing ring 23 during the sleeving process, thereby avoiding wear of the sealing ring 23 and improving the sealing effect after the sealing ring 23 is sleeved.

[0025] The following will introduce in detail how the solution of the present application solves the above technical problems in conjunction with the accompanying drawings.

[0026] Please refer to Figures 1 to 8 , in the embodiment of the present invention, an automatic sleeving robot for automotive fastener sealing rings includes a body 1. Above one side surface of the body 1, a sleeving groove 2 is provided, and a liftable rotary feeding mechanism is arranged inside the sleeving groove 2. A strip-shaped blowing groove 25 is provided on the inner wall of the sleeving groove 2 on one side of the liftable rotary feeding mechanism, and a air supply and filtering component is arranged on one side of the strip-shaped blowing groove 25; positioning and clamping mechanisms are symmetrically arranged on the two inner walls of the sleeving groove 2, and a limiting and supporting mechanism is arranged below the positioning and clamping mechanisms. A lower annular plate 17 is arranged between the two positioning and clamping mechanisms, and an auxiliary sleeving component is arranged above the lower annular plate 17. Through the arranged liftable rotary feeding mechanism, positioning and clamping mechanism, limiting and supporting mechanism and auxiliary sleeving component, the present application can avoid scratching the inner wall of the sealing ring 23 during the sleeving process, thereby avoiding wear of the sealing ring 23 and improving the sealing effect after the sealing ring 23 is sleeved, and further improving the final sleeving quality.

[0027] In this embodiment, the auxiliary sleeving component specifically includes: a rectangular plate 10 above the lower annular plate 17. First cylinders 9 are symmetrically and fixedly connected to the two side surfaces of the body 1, and the top output shafts of the first cylinders 9 are fixedly connected to the rectangular plate 10. A pressure application sleeve 11 is fixedly connected to the center of the bottom end surface of the rectangular plate 10, and an upper annular plate 12 is movably connected inside the pressure application sleeve 11. The upper annular plate 12 is vertically aligned and matched with the lower annular plate 17, and an annular electromagnet 16 is embedded in the bottom end surface of the upper annular plate 12. An annular metal plate 18 is embedded in the top end surface of the lower annular plate 17 at a position corresponding to the annular electromagnet 16. A driving mechanism is arranged between the pressure application sleeve 11 and the upper annular plate 12 for driving the upper annular plate 12 to move up and down. Through the arranged auxiliary sleeving component, the present application can not only press and sleeve the sealing ring 23 outside the lower annular plate 17 during the feeding stage, but also directly transfer the sealing ring 23 to the root of the fastening bolt 7 during the sleeving stage, eliminating the scraping of the traditional sleeving. While the automation degree is high, the sleeving quality is improved.

[0028] In this embodiment, the driving mechanism specifically includes: a vertical groove 13 opened on the inner wall of the pressing sleeve 11, a vertical linear guide rail 14 fixedly connected inside the vertical groove 13, and a vertical linear motor 15 movably connected to one side surface of the vertical linear guide rail 14. The vertical linear motor 15 is fixedly connected to the upper annular plate 12. The driving mechanism can drive the upper annular plate 12 to move up and down, thereby realizing the separation of the lower annular plate 17 and the sealing ring 23.

[0029] In this embodiment, the positioning and clamping mechanism specifically includes: telescopic grooves 19 opened on both inner walls of the sleeving groove 2, positioning clamping plates 20 movably connected inside the telescopic grooves 19, and an arc-shaped positioning groove 22 opened at one end of the positioning clamping plates 20. A first telescopic motor 21 is embedded on one inner wall of the telescopic groove 19, and the output shaft of the first telescopic motor 21 is fixedly connected to the corresponding positioning clamping plate 20. The positioning and clamping mechanism can clamp and position the lower annular plate 17.

[0030] In this embodiment, the limiting and supporting mechanism specifically includes: a through groove 36 opened above one inner wall of the sleeving groove 2, a supporting plate 35 movably connected inside the through groove 36, and racks 37 fixedly connected to both sides of the bottom end surface of the supporting plate 35. Circular grooves 38 are opened on the bottom end surface of the through groove 36 corresponding to the racks 37, and gears 39 meshing with the racks 37 are rotatably connected inside the circular grooves 38. A stepping motor 40 is embedded on one inner wall of the circular groove 38, and the output shaft of the stepping motor 40 is fixedly connected to the gear 39. The limiting and supporting mechanism can support the positioning and clamping mechanism, thereby facilitating the positioning and clamping mechanism to better receive the sealing ring 23 in the feeding stage and perform alignment to quickly and accurately complete the subsequent sleeving work, thereby effectively improving the final sleeving quality.

[0031] In this embodiment, the air supply and filtering assembly specifically includes: an air storage cavity 26 opened on one side of the strip-shaped blowing groove 25, an exhaust fan 28 embedded on one side surface of the machine body 1 corresponding to the air storage cavity 26, and a circular ventilation groove 27 communicating between the exhaust fan 28 and the air storage cavity 26. An arc-shaped groove 29 is opened in the middle of the circular ventilation groove 27, and both ends of the arc-shaped groove 29 are opened on the outer side surface of the machine body 1 below the through groove 36. A filter cylinder 30 is arranged at the middle position inside the arc-shaped groove 29, and both ends of the filter cylinder 30 are aligned and attached to the circular ventilation groove 27 front and back. Filter nets 31 are embedded at both ends inside the filter cylinder 30, and a limiting member is arranged on one side of the filter cylinder 30 for limiting the position of the filter cylinder 30. By setting the air supply and filtering assembly in this application, not only can it cooperate with the lifting and rotating feeding mechanism to blow and clean the target working surface of the fastening bolt 7 in all directions, but also the filter cylinder 30 inside can be quickly taken out for cleaning and replacement when needed, so that the fastening bolt 7 is in a clean state before sleeving, thereby improving the subsequent sleeving quality.

[0032] In this embodiment, the limiting member specifically includes: a notch 32 opened on one side of the filter cartridge 30, a limiting arc-shaped plate 33 is movably connected inside the notch 32, and the limiting arc-shaped plate 33 contacts the filter cartridge 30. A second telescopic motor 34 is embedded on the inner wall of one side of the notch 32, and the output shaft of the second telescopic motor 34 is fixedly connected to the limiting arc-shaped plate 33. The setting of the limiting member can determine whether to release the filter cartridge 30.

[0033] In this embodiment, the lifting and rotating discharging mechanism specifically includes: a second cylinder 3 embedded below the sleeve groove 2. The top output shaft of the second cylinder 3 penetrates through the bottom end surface of the sleeve groove 2 and is fixedly connected to a fixed seat 4. A rotating seat 5 is movably connected above the fixed seat 4. A rotating motor 8 is embedded in the center of the fixed seat 4, and the top output shaft of the rotating motor 8 is fixedly connected to the rotating seat 5. A clamping groove 6 is opened on the top end surface of the rotating seat 5. The lifting and rotating discharging mechanism can jack up the fastening bolt 7 and drive the fastening bolt 7 to rotate.

[0034] In this embodiment, a camera 24 is embedded on the inner wall of the sleeve groove 2 on one side of the strip-shaped blowing groove 25. The camera 24 can collect images and send them to the background control terminal, and the background control terminal analyzes and judges whether the target working surface of the fastening bolt 7 is flat through image recognition.

[0035] The working principle of the present invention is as follows: When in use, first, the fastening bolt 7 to be sleeved is placed in the card slot 6 of the rotating seat 5. Subsequently, the rotating motor 8 of the lifting and rotating feeding mechanism operates to drive the rotating seat 5 to rotate horizontally clockwise. During this process, the air supply and filtering component blows and cleans the target working surface of the fastening bolt 7 in all directions. After the fastening bolt 7 is blown and cleaned, the camera 24 collects the image of the fastening bolt 7 and sends it to the background control terminal, and the background control terminal analyzes and judges whether the target working surface of the fastening bolt 7 is flat through image recognition. Among them, the working process of the air supply and filtering component is as follows: The exhaust fan 28 operates to extract external air and send it into the circular ventilation groove 27. The air flow passes through the circular ventilation groove 27 and reaches the filter cylinder 30. The two filter meshes 31 in the filter cylinder 30 filter the air flow. The filtered air flow enters the air storage cavity 26 through the circular ventilation groove 27. After the air flow accumulates energy in the air storage cavity 26, it blows out from the strip-shaped blowing groove 25. The strong air flow blowing out from the strip-shaped blowing groove 25 blows and cleans the target working surface of the fastening bolt 7. As the fastening bolt 7 rotates, the target working surface of the fastening bolt 7 can be blown and cleaned in all directions. It should be noted that as time goes by, a large amount of impurities and dust adhere to the two filter meshes 31 in the filter cylinder 30. In order to ensure that the filtering effect is not affected, after the filter cylinder 30 is used for a preset time, the staff can retract the limiting arc plate 33 into the notch 32 through the second telescopic motor 34. As the limiting arc plate 33 is retracted, the filter cylinder 30 is no longer blocked and rolls down along the arc groove 29, and finally rolls out from the opening below the arc groove 29. Subsequently, the staff cleans the rolled-out filter cylinder 30. After the cleaning is completed, the limiting arc plate 33 is restored to the initial position through the second telescopic motor 34, and then the filter cylinder 30 is put into the upper opening of the arc groove 29. The filter cylinder 30 rolls down along the arc groove 29 until the filter cylinder 30 is restricted by the limiting arc plate 33. At this time, the two ends of the filter cylinder 30 are aligned with and attached to the circular ventilation groove 27 before and after.

[0036] During the process of cleaning and flatness detection of the fastening bolt 7, the staff sleeved the sealing ring 23 to be sleeved on the top of the lower annular plate 17. Immediately afterwards, the first cylinder 9 drives the rectangular plate 10 to descend, and then the pressure sleeve 11 follows to descend. The pressure sleeve 11 descends and presses on the sealing ring 23, pressing the sealing ring 23 to a preset position outside the lower annular plate 17 to prevent it from falling off randomly, and the support plate 35 provides support for the downward pressing work at the bottom end of the positioning clamping plate 20 to improve stability. Then, the stepping motor 40 of the limit support mechanism operates to drive the gear 39 to rotate. Since the gear 39 meshes with the rack 37, the support plate 35 slowly moves into the through groove 36 as the gear 39 rotates. After the support plate 35 moves a preset distance and completely disengages from the sleeve slot 2, the second cylinder 3 of the lifting and rotating feeding mechanism drives the fastening bolt 7 to rise a certain height according to a preset program, such as Figure 5As shown, the target working surface of the fastening bolt 7 is in contact with the positioning clamping plate 20 at this time. Immediately afterwards, the first telescopic motor 21 operates to retract the output shaft, causing the positioning clamping plate 20 to retract into the telescopic groove 19, and the lower annular plate 17 falls along the fastening bolt 7 onto the target working surface of the fastening bolt 7. Subsequently, the second cylinder 3 drives the fastening bolt 7 to rise to a preset height according to a preset program, such as Figure 6 As shown, at this time, the sealing ring 23 is in contact with the pressure sleeve 11, and the fastening bolt 7 and the lower annular plate 17 enter the interior of the pressure sleeve 11. Immediately afterwards, the vertical linear motor 15 of the driving mechanism operates, and the vertical linear motor 15 slowly moves downward along the vertical linear guide rail 14 in the vertical groove 13. During this process, the upper annular plate 12 follows and moves downward, and the annular electromagnet 16 embedded in the upper annular plate 12 is energized to generate magnetism. After the upper annular plate 12 descends to the preset height, the upper annular plate 12 fits with the lower annular plate 17, and the annular electromagnet 16 and the annular metal plate 18 are firmly adsorbed together. Then, the vertical linear motor 15 drives the upper annular plate 12 to move upward. During this process, the upper annular plate 12 drives the lower annular plate 17 to follow and rise, while the sealing ring 23 on the lower annular plate 17 cannot move due to the obstruction of the pressure sleeve 11. Finally, the sealing ring 23 is separated from the lower annular plate 17, and the separated sealing ring 23 is tightly sleeved on the root of the fastening bolt 7. At this time, the sleeving work is completed.

[0037] Then, the second cylinder 3 drives the fastening bolt 7 to descend to the initial position according to a preset program. The staff takes out the sleeved fastening bolt 7, and then puts a new fastening bolt 7 to be sleeved into the card slot 6 of the rotating seat 5 to prepare for the next round of sealing ring 23 sleeving work. The taking and placing of the fastening bolt 7 and the sealing ring 23 can be in the form of manual operation by the staff, or according to the actual work requirements, a corresponding manipulator can be matched for taking and placing to improve the placement efficiency. At the same time, the vertical linear motor 15 operates and descends to the bottom point, the upper annular plate 12 and the lower annular plate 17 synchronously descend in the pressure sleeve 11, and the first cylinder 9 drives the rectangular plate 10 to descend to the preset height according to a preset program. At this time, the lower annular plate 17 is just located between the two positioning clamping plates 20. Immediately afterwards, the first telescopic motor 21 operates to extend the output shaft, driving the positioning clamping plate 20 to extend out of the telescopic groove 19 to clamp and position the lower annular plate 17. Finally, the annular electromagnet 16 is powered off and no longer magnetically adsorbs with the annular metal plate 18, the auxiliary sleeving assembly returns to the initial position, and the stepping motor 40 of the limit support mechanism operates to also return the support plate 35 to the initial position. Subsequently, preparations are made to start a new round of sleeving work.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these changes and modifications.

[0039] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. An automatic assembly robot for automobile fastener sealing rings, characterized in that: The machine comprises a body (1), a sleeve groove (2) is provided on the upper side of one side of the body (1), and a liftable rotary discharge mechanism is provided inside the sleeve groove (2), a strip-shaped blowing groove (25) is provided on the inner wall of the sleeve groove (2) on one side of the liftable rotary discharge mechanism, and an air supply filter assembly is provided on one side of the strip-shaped blowing groove (25); Positioning clamping mechanisms are symmetrically arranged on the inner walls of both sides of the sleeve groove (2), and a limit support mechanism is arranged below the positioning clamping mechanism. A lower annular plate (17) is arranged between the two positioning clamping mechanisms, and an auxiliary sleeve assembly is arranged above the lower annular plate (17).

2. The automatic assembly robot for automobile fastener sealing rings according to claim 1, characterized in that: The auxiliary set component specifically comprises: a rectangular plate (10) located above the lower annular plate (17); the first cylinder (9) is symmetrically fixedly connected to the two side surfaces of the body (1); the top output shaft of the first cylinder (9) is fixedly connected to the rectangular plate (10); the center of the bottom end surface of the rectangular plate (10) is fixedly connected to a pressure sleeve (11); the pressure sleeve (11) is movably connected to an upper annular plate (12); the upper annular plate (12) and the lower annular plate (17) are aligned and matched with each other in the upper and lower directions; an annular electromagnet (16) is embedded in the bottom end surface of the upper annular plate (12); an annular metal plate (18) is embedded in the top surface of the lower annular plate (17) at a position corresponding to the annular electromagnet (16); and a driving mechanism is provided between the pressure sleeve (11) and the upper annular plate (12) for driving the upper annular plate (12) to move up and down.

3. The automatic assembly robot for automobile fastener sealing rings according to claim 2, characterized in that: The driving mechanism specifically comprises: a vertical groove (13) formed on the inner wall of the pressure sleeve (11); a vertical linear guide rail (14) is fixedly connected inside the vertical groove (13); a vertical linear motor (15) is movably connected to one side of the vertical linear guide rail (14); and the vertical linear motor (15) is fixedly connected to the upper annular plate (12).

4. The automatic assembly robot for automobile fastener seal rings according to claim 3, characterized in that: The positioning clamping mechanism specifically comprises: telescopic grooves (19) provided on the inner walls on both sides of the sleeve groove (2); a positioning clamping plate (20) is movably connected inside the telescopic groove (19); an arc-shaped positioning groove (22) is provided at one end of the positioning clamping plate (20); a first telescopic motor (21) is embedded on the inner wall of one side of the telescopic groove (19); and an output shaft of the first telescopic motor (21) is fixedly connected to the corresponding positioning clamping plate (20).

5. The automatic assembly robot for automobile fastener seal rings according to claim 4, characterized in that: The position-limiting support mechanism specifically comprises: a through groove (36) provided on the upper side of the inner wall of one side of the sleeve groove (2); a support plate (35) is movably connected inside the through groove (36); racks (37) are fixedly connected to both sides of the bottom end surface of the support plate (35); a circular groove (38) is provided at a position of the bottom end surface of the through groove (36) corresponding to the rack (37); a gear (39) meshing with the rack (37) is rotatably connected inside the circular groove (38); a stepping motor (40) is embedded in the inner wall of one side of the circular groove (38); and the output shaft of the stepping motor (40) is fixedly connected to the gear (39).

6. The automatic assembly robot for automobile fastener seal rings according to claim 5, characterized in that: The air supply filter assembly specifically comprises: an air storage chamber (26) provided on one side of the strip-shaped blowing slot (25); an exhaust fan (28) is embedded at a position corresponding to the air storage chamber (26) on one side of the machine body (1); a circular ventilation slot (27) is provided between the exhaust fan (28) and the air storage chamber (26); an arc-shaped slot (29) is provided in the middle of the circular ventilation slot (27); and openings at both ends of the arc-shaped slot (29) are provided on the outer surface of the machine body (1) below the through slot (36); a filter cartridge (30) is provided at the middle position inside the arc-shaped slot (29); and both ends of the filter cartridge (30) are aligned and fitted with the circular ventilation slot (27) in the front and rear directions; filter screens (31) are embedded at both ends of the filter cartridge (30); and a stopper is provided on one side of the filter cartridge (30) for limiting the position of the filter cartridge (30).

7. The automatic assembly robot for automobile fastener seal rings according to claim 6, characterized in that: The limiting member specifically comprises: a notch (32) provided on one side of the filter cartridge (30); a limiting arc plate (33) is movably connected inside the notch (32); the limiting arc plate (33) is in contact with the filter cartridge (30); a second telescopic motor (34) is embedded on an inner wall of one side of the notch (32); and an output shaft of the second telescopic motor (34) is fixedly connected to the limiting arc plate (33).

8. The automatic assembly robot for automobile fastener seal rings according to claim 7, characterized in that: The lifting type rotary discharge mechanism specifically comprises: a second cylinder (3) embedded below the sleeve groove (2); the top output shaft of the second cylinder (3) penetrates the bottom end surface of the sleeve groove (2) and is fixedly connected to a fixed seat (4); the top of the fixed seat (4) is movably connected to a rotating seat (5); a rotating motor (8) is embedded in the inner center of the fixed seat (4); the top output shaft of the rotating motor (8) is fixedly connected to the rotating seat (5); and a clamping groove (6) is provided on the top surface of the rotating seat (5).

9. The automatic assembly robot for automobile fastener seal rings according to claim 8, characterized in that: A camera (24) is embedded on the inner wall of the set groove (2) on one side of the strip-shaped blowing groove (25).

Images