Robot for gluing and pressing automobile exterior trimming panel

Abstract

The utility model relates to the technical field of automobile exterior trimming panel processing, and discloses an automobile exterior trimming panel gluing and pressing robot which comprises two mounting plates, supporting columns are fixedly connected to the two sides of the lower surfaces of the two mounting plates, and mounting columns are fixedly connected to the sides, close to each other, of the two supporting columns on one side. A first air cylinder is mounted on the lower surface of the mounting column, a pushing plate is fixedly connected to the output end of the first air cylinder, sliding columns are slidably connected to the interiors of the two ends of the pushing plate, the outer walls of the upper portions of the two sliding columns are slidably connected to the interior of the mounting column, and a pressing plate is fixedly connected to the bottom ends of the two sliding columns. According to the automobile exterior trimming panel pressing device, the pushing plate is driven to move through the first air cylinder, the pressing plate is driven to move under the action of the spring, the buffering effect is effectively achieved under the action of the spring, pressure progressive is achieved, and therefore the protection effect can be effectively achieved when an automobile exterior trimming panel is machined, and damage is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exterior panel processing, in particular to a robot for gluing and pressing automobile exterior panels. Background Art

[0002] Automobile trim panels generally include exterior panels and interior panels. The exterior panel plays a decorative role, and the interior panel plays a connecting role. One side of the interior panel is adhesively fixed to the exterior panel. By applying glue to the surface of the exterior panel and pressing the interior panel onto the exterior panel, the automobile trim panel can be obtained after the glue cures. The robot for gluing and pressing automobile exterior panels is usually designed for specific tasks in the automated production line. These robots need to be able to accurately apply glue and perform pressing operations to ensure the quality and accuracy of the exterior panel and play an important role in automobile manufacturing.

[0003] In the traditional robot for gluing and pressing automobile exterior panels, when pressing, the pressing plate is directly pushed by a cylinder to press the automobile interior panel and the exterior panel together, without a buffering function, and it is easy to damage the automobile exterior panel. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a robot for gluing and pressing automobile exterior panels, aiming to improve the problem of easy damage to automobile exterior panels.

[0005] To achieve the above object, the utility model provides the following technical solution: A robot for gluing and pressing automobile exterior panels, including a mounting plate. On both sides of the lower surface of the two mounting plates, support columns are fixedly connected. On one side, on the adjacent sides of the two support columns, a mounting column is fixedly connected. The lower surface of the mounting column is provided with a first cylinder. The output end of the first cylinder is fixedly connected with a pushing plate. Inside both ends of the pushing plate, sliding columns are slidably connected. The outer walls above the two sliding columns are slidably connected inside the mounting column. The bottom ends of the two sliding columns are fixedly connected with a pressing plate. A protective pad is fixedly connected to the lower surface of the pressing plate. A spring is slidably connected to the outer wall of the sliding column. One end of the spring is fixedly connected to the lower surface of the pushing plate, and the other end of the spring is fixedly connected to the upper surface of the pressing plate. A rotating column is rotatably connected between the two mounting plates. A driving mechanism is installed on the upper surface of the mounting column, and the driving mechanism is used to drive the rotating column to rotate.

[0006] Preferably, the driving mechanism includes a motor. The motor is installed on the upper surface of the mounting column. The output end of the motor is fixedly connected with a first gear. The teeth of the first gear are meshed with a second gear. The middle of the second gear is fixedly connected to the outer wall of the middle of the rotating column.

[0007] Preferably, both ends of the rotating column are connected with synchronous belts through synchronous pulleys. One end of each synchronous belt is connected with a rotating rod through a synchronous pulley, and both ends of the rotating rod are rotatably connected inside the mounting plate.

[0008] Preferably, mounting grooves are formed inside the mounting plate, and the synchronous belts are installed inside the mounting grooves.

[0009] Preferably, sliding frames are slidably connected to the outer walls of both mounting plates. Sliding blocks are fixedly connected to both sides of the inner wall of each sliding frame. Sliding grooves are formed inside both sides of the mounting plate, and the outer walls of the sliding blocks are slidably connected to the inner walls of the sliding grooves. One ends of the two sliding blocks close to each other are fixedly connected to both sides of the synchronous belt.

[0010] Preferably, a second electric slide rail is installed on one side close to each other of the two sliding frames. A second slider is arranged at the driving end of the second electric slide rail. A second air cylinder is installed on the lower surface of the second slider, and the output end of the second air cylinder is fixedly connected with a pushing frame.

[0011] Preferably, a fixing block is fixedly connected to the outer wall of the second slider. A slot corresponding to the fixing block is formed inside the pushing frame, and a glue applicator tube is installed on the outer wall of the pushing frame.

[0012] Preferably, a first electric slide rail is installed below the mounting column. A first slider is arranged at the driving end of the first electric slide rail, and a positioning column is fixedly connected to the upper surface of the first slider.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the first air cylinder drives the pushing plate to move, and the pressing plate is driven to move under the action of the spring. When the pressing plate presses down to contact the interior trim panel, the first air cylinder continues to move, pushing the pushing plate to slide on the sliding column to squeeze the spring. Under the action of the spring, a buffering effect is effectively achieved, realizing pressure progression, and pressing the interior trim panel and the exterior trim panel. The surface of the interior trim panel is effectively protected by the protective pad, so that the utility model can effectively play a protective role when processing the automotive exterior trim panel, effectively preventing damage.

[0015] 2. In the utility model, the motor drives the first gear and then drives the second gear to rotate. The rotating column can drive the synchronous belts on both sides to move simultaneously. The two sliding frames can drive the second electric slide rail to move. The second electric slide rail drives the second slider to move, and the second air cylinder drives the pushing frame to move up and down, so that the glue applicator tube can be driven to move in multiple directions, and the glue can be accurately coated on the specified part of the exterior trim panel, effectively ensuring the high efficiency and accuracy of glue application. Description of the Drawings

[0016] Figure 1 A perspective view of a robot for gluing and pressing an automotive exterior panel proposed by the present utility model;

[0017] Figure 2 A schematic diagram of a sliding column of a robot for gluing and pressing an automotive exterior panel proposed by the present utility model;

[0018] Figure 3 A schematic diagram of a sliding frame of a robot for gluing and pressing an automotive exterior panel proposed by the present utility model.

[0019] Legend description:

[0020] 1. Mounting plate; 2. Support column; 3. Mounting column; 4. First cylinder; 5. Pushing plate; 6. Sliding column; 7. Pressing plate; 8. Protective pad; 9. Spring; 10. First electric slide rail; 11. First slider; 12. Rotating column; 13. Motor; 14. First gear; 15. Second gear; 16. Synchronous belt; 17. Rotating rod; 18. Mounting groove; 19. Sliding frame; 20. Sliding block; 21. Chute; 22. Second electric slide rail; 23. Second slider; 24. Second cylinder; 25. Pushing frame; 26. Fixed block; 27. Glue pipe; 28. Positioning column. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the specification drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a robot for gluing and pressing automotive exterior panels, including a mounting plate 1. On both sides of the lower surface of the two mounting plates 1, support columns 2 are fixedly connected. On the adjacent sides of the two support columns 2 on one side, a mounting column 3 is fixedly connected. A first cylinder 4 is installed on the lower surface of the mounting column 3. The output end of the first cylinder 4 is fixedly connected to a push plate 5. Inside both ends of the push plate 5, sliding columns 6 are slidably connected. On the outer walls above the two sliding columns 6, they are slidably connected inside the mounting column 3. At the bottom ends of the two sliding columns 6, a pressing plate 7 is fixedly connected. A protective pad 8 is fixedly connected to the lower surface of the pressing plate 7. A spring 9 is slidably connected to the outer wall of the sliding column 6. One end of the spring 9 is fixedly connected to the lower surface of the push plate 5, and the other end of the spring 9 is fixedly connected to the upper surface of the pressing plate 7. A rotating column 12 is rotatably connected between the two mounting plates 1. A driving mechanism is installed on the upper surface of the mounting column 3. The driving mechanism is used to drive the rotating column 12 to rotate. A first electric slide rail 10 is installed below the mounting column 3. The driving end of the first electric slide rail 10 is provided with a first slider 11. The upper surface of the first slider 11 is fixedly connected to a positioning column 28.

[0023] Specifically, by starting the first cylinder 4, the push plate 5 can be driven to move. The movement of the push plate 5 can drive the pressing plate 7 to move under the action of the spring 9. The movement of the pressing plate 7 can further drive the sliding column 6 to slide inside the mounting column 3. When the pressing plate 7 is pressed down to contact the interior panel to be pressed, the first cylinder 4 continues to move, thereby pushing the push plate 5 to slide on the outer wall of the sliding column 6. At this time, the spring 9 is compressed. Under the action of the spring 9, an effective buffering effect is achieved, realizing pressure progression, thereby effectively avoiding damage to the interior panel and exterior panel during pressing. Through the setting of the protective pad 8, it effectively avoids the surface of the interior panel from being rubbed and worn during pressing, effectively protecting the surface of the interior panel. Through the first electric slide rail 10, the first slider 11 can be driven to move, and then the exterior panel on the first slider 11 can be driven to move. Through the positioning column 28, it is convenient to limit the position of the exterior panel, effectively avoiding the movement of the exterior panel on the first slider 11 from affecting the processing.

[0024] Refer to Figure 2 , the driving mechanism includes a motor 13. The motor 13 is installed on the upper surface of the mounting column 3. The output end of the motor 13 is fixedly connected to a first gear 14. The teeth of the first gear 14 are meshed with a second gear 15. The middle of the second gear 15 is fixedly connected to the middle outer wall of the rotating column 12.

[0025] Specifically, the motor 13 can drive the first gear 14 to rotate. The rotation of the first gear 14 drives the second gear 15 to rotate. The rotation of the second gear 15 can further drive the rotating column 12 to rotate inside the mounting plate 1.

[0026] Refer to Figure 3, both ends of the rotating column 12 are connected with synchronous belts 16 through synchronous pulleys. One end of the synchronous belt 16 is connected with a rotating rod 17 through a synchronous pulley. Both ends of the rotating rod 17 are rotatably connected inside the mounting plate 1. An installation groove 18 is formed inside the mounting plate 1, and the synchronous belt 16 is installed inside the installation groove 18.

[0027] Specifically, by rotating the rotating column 12, the synchronous pulleys at both ends of the rotating column 12 can be driven to rotate simultaneously. Since a synchronous pulley is also installed on the rotating rod 17 and the rotating rod 17 can rotate inside the mounting plate 1, the synchronous belts 16 on both sides can be driven to move simultaneously.

[0028] Refer to Figure 1 , Figure 3 , sliding frames 19 are slidably connected to the outer walls of both mounting plates 1. Both sides of the inner wall of the sliding frame 19 are fixedly connected with sliding blocks 20. Sliding grooves 21 are formed inside both sides of the mounting plate 1. The outer walls of the sliding blocks 20 are slidably connected to the inner walls of the sliding grooves 21. One ends of the two sliding blocks 20 close to each other are fixedly connected to both sides of the synchronous belt 16.

[0029] Specifically, when the synchronous belts 16 on both sides rotate simultaneously, the sliding blocks 20 can be driven to slide inside the sliding grooves 21, and then the two sliding frames 19 can be driven to slide synchronously on the outer walls of the mounting plates 1.

[0030] A second electric slide rail 22 is installed on one side of the two sliding frames 19 close to each other. A second slider 23 is arranged at the driving end of the second electric slide rail 22. A second air cylinder 24 is installed on the lower surface of the second slider 23. The output end of the second air cylinder 24 is fixedly connected with a pushing frame 25. A fixing block 26 is fixedly connected to the outer wall of the second slider 23. A slot corresponding to the fixing block 26 is formed inside the pushing frame 25. A glue application tube 27 is installed on the outer wall of the pushing frame 25.

[0031] Specifically, the sliding of the two sliding frames 19 can drive the second electric slide rail 22 to move. The second electric slide rail 22 can drive the second slider 23 to move. The movement of the second slider 23 can drive the pushing frame 25 to move. By starting the second air cylinder 24, the pushing frame 25 can be driven to move. The pushing frame 25 slides on the outer wall of the fixing block 26. When the pushing frame 25 moves, the glue application tube 27 can be driven to move.

[0032] Working principle: When using this device, place the exterior trim panel on the first slider 11, drive the first slider 11 to move through the first electric slide rail 10, move the exterior trim panel to a suitable position, drive the first gear 14 by controlling the motor 13 and then drive the second gear 15 to rotate. The rotation of the second gear 15 drives the rotating column 12 to rotate, and the rotating column 12 drives the synchronous wheels at both ends to rotate simultaneously, so that the synchronous belts 16 on both sides can move simultaneously. Since the sliding blocks 20 are fixedly connected to both sides of the synchronous belt 16, the two sliding brackets 19 can be driven to slide synchronously on the outer wall of the mounting plate 1, so that the second electric slide rail 22 can be driven to move back and forth, and the glue applicator tube 27 can be driven to move back and forth. The two sliding brackets 19 slide synchronously, effectively avoiding the situation that the two ends of the second electric slide rail 22 run inconsistently when the sliding bracket 19 drives it to move, and effectively improving the running stability of the second electric slide rail 22. The second electric slide rail 22 can drive the second slider 23 to move left and right, and the movement of the second slider 23 can drive the push frame 25 to move, so that the glue applicator tube 27 can be driven to move left and right. By starting the second cylinder 24, the push frame 25 can be driven to move up and down, so that the glue applicator tube 27 can be driven to move up and down, and the glue can be accurately coated on the specified part of the exterior trim panel, effectively ensuring the accuracy of glue application. After the glue application is completed, press the interior trim panel onto the exterior trim panel, drive the first slider 11 to move through the first electric slide rail 10, and move the interior trim panel and the exterior trim panel to the lower surface of the pressing plate 7. By starting the first cylinder 4 to drive the push plate 5 to move, drive the pressing plate 7 to move under the action of the spring 9, so that the sliding column 6 slides inside the mounting column 3. When the pressing plate 7 presses down to contact the interior trim panel to be pressed, the first cylinder 4 continues to move, thereby pushing the push plate 5 to slide on the outer wall of the sliding column 6. At this time, the spring 9 is squeezed, and under the action of the spring 9, an effective buffering effect is achieved, realizing pressure progression, and pressing the interior trim panel and the exterior trim panel, effectively avoiding damage to them when pressing the interior trim panel and the exterior trim panel. Through the setting of the protective pad 8, it effectively avoids the surface of the interior trim panel from being rubbed and worn during pressing, thereby effectively protecting the surface of the interior trim panel, and effectively playing a protective role when processing the automotive exterior trim panel, effectively preventing damage.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A robot for gluing and pressing an automotive exterior panel, comprising a mounting plate (1), characterized in that: On both sides of the lower surface of the two mounting plates (1), support columns (2) are fixedly connected. On one side, an installation column (3) is fixedly connected to the adjacent sides of the two support columns (2). A first cylinder (4) is installed on the lower surface of the installation column (3). The output end of the first cylinder (4) is fixedly connected to a push plate (5). Inside both ends of the push plate (5), sliding columns (6) are slidably connected. The outer walls of the upper parts of the two sliding columns (6) are slidably connected inside the installation column (3). The bottom ends of the two sliding columns (6) are fixedly connected to a pressing plate (7). A protective pad (8) is fixedly connected to the lower surface of the pressing plate (7). A spring (9) is slidably connected to the outer wall of the sliding column (6). One end of the spring (9) is fixedly connected to the lower surface of the push plate (5), and the other end of the spring (9) is fixedly connected to the upper surface of the pressing plate (7). A rotating column (12) is rotatably connected between the two mounting plates (1). A driving mechanism is installed on the upper surface of the installation column (3), and the driving mechanism is used to drive the rotating column (12) to rotate.

2. The robot for gluing and pressing an automotive exterior panel according to claim 1, characterized in that: The driving mechanism includes a motor (13). The motor (13) is installed on the upper surface of the installation column (3). The output end of the motor (13) is fixedly connected to a first gear (14). A second gear (15) is meshed with the teeth of the first gear (14). The middle part of the second gear (15) is fixedly connected to the outer wall of the middle part of the rotating column (12).

3. The robot for gluing and pressing an automotive exterior panel according to claim 2, wherein: Both ends of the rotating column (12) are connected to a synchronous belt (16) through synchronous pulleys. One end of the synchronous belt (16) is connected to a rotating rod (17) through a synchronous pulley. The two ends of the rotating rod (17) are rotatably connected inside the mounting plate (1).

4. A robot for gluing and pressing an automotive exterior panel according to claim 3, characterized in that: An installation groove (18) is opened inside the mounting plate (1), and the synchronous belt (16) is installed inside the installation groove (18).

5. A robot for gluing and pressing an automotive exterior panel according to claim 4, characterized in that: Sliding frames (19) are slidably connected to the outer walls of the two mounting plates (1). On both sides of the inner wall of the sliding frame (19), sliding blocks (20) are fixedly connected. Sliding grooves (21) are opened inside both sides of the mounting plate (1). The outer walls of the sliding blocks (20) are slidably connected to the inner walls of the sliding grooves (21). The adjacent ends of the two sliding blocks (20) are fixedly connected to both sides of the synchronous belt (16).

6. The robot for gluing and pressing an automotive exterior panel according to claim 5, wherein: A second electric slide rail (22) is installed on the adjacent sides of the two sliding frames (19). A second slider (23) is arranged at the driving end of the second electric slide rail (22). A second cylinder (24) is installed on the lower surface of the second slider (23). The output end of the second cylinder (24) is fixedly connected to a push frame (25).

7. A robot for gluing and pressing an automotive exterior panel according to claim 6, characterized in that: A fixed block (26) is fixedly connected to the outer wall of the second slider (23). A slot corresponding to the fixed block (26) is opened inside the push frame (25). A glue application tube (27) is installed on the outer wall of the push frame (25).

8. A robot for gluing and pressing an automotive exterior panel according to claim 1, wherein: A first electric slide rail (10) is installed below the installation column (3). A driving end of the first electric slide rail (10) is provided with a first slider (11), and an upper surface of the first slider (11) is fixedly connected with a positioning column (28).

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