A riveting device for the rotating part of an automobile sunroof bracket

Abstract

This utility model discloses a riveting device for the rotating part of an automotive sunroof bracket, belonging to the field of automotive sunroof technology. It includes a workbench, a component box, and a riveting base plate. The component box is symmetrically arranged on both sides of the center of the top of the workbench. The riveting base plate is fixed to the center of the top of the workbench. A pressing component is installed on the top of the riveting base plate, including a guide rod, a top plate, a cylinder, a lifting plate, and a pressure rod. The guide rod is fixed at the four corners of the top of the riveting base plate, and the top plate is fixed to the top of the guide rod. The cylinder is installed at the center of the top of the top plate, and its internal piston rod movably passes through the top plate and connects to the lifting plate. The lifting plate is movably sleeved on the side wall of the guide rod. The pressure rod is fixed to the center of the bottom end of the lifting plate. A front positioning platform and a rear positioning platform are installed on the top of the riveting base plate. A positioning rod is installed on the top of the front positioning platform, and a sliding component is installed on the rear positioning platform. A rivet positioning component is installed on one side of the sliding component. This method improves efficiency and saves time and effort.

Description

Technical Field

[0001] This utility model relates to the field of automotive sunroof technology, specifically to a riveting device for the rotating part of an automotive sunroof bracket. Background Technology

[0002] The sunroof bracket is the core component that supports the sunroof glass. The structure of the sunroof bracket mainly includes a frame and a window frame. The frame is fixed to the car body, and the window frame is installed on the frame. The sunroof glass is connected to the frame through the window frame, thus realizing the installation of the sunroof glass.

[0003] During installation, the car sunroof bracket is assembled and connected through connecting components to fix it to the roof of the car. The rotating component is part of the connecting components. The rotating part of the car sunroof is mainly composed of two parts riveted together. Currently, after the components are assembled, the riveting of the rotating component is achieved by manually fixing rivets into the rivet holes, which is inconvenient and time-consuming.

[0004] Based on this, this utility model designs a riveting device for the rotating part of an automotive sunroof bracket to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a riveting device for the rotating part of an automobile sunroof bracket.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A riveting device for the rotating part of an automotive sunroof bracket includes a workbench, a component box, and a riveting base plate. The component box is symmetrically arranged on both sides of the center of the top of the workbench. The riveting base plate is fixed to the center of the top of the workbench. A pressing component is installed on the top of the riveting base plate. The pressing component includes a guide rod, a top plate, a cylinder, a lifting plate, and a pressure rod. The guide rod is fixed at the four corners of the top of the riveting base plate. The top plate is fixed to the top of the guide rod. The cylinder is installed at the center of the top of the top plate, and its internal piston rod movably passes through the top plate and is connected to the lifting plate. The lifting plate is movably sleeved on the side wall of the guide rod. The pressure rod is fixed to the center of the bottom end of the lifting plate. A front positioning platform and a rear positioning platform are installed on the top of the riveting base plate. A positioning rod is installed on the top of the front positioning platform. A sliding component is installed on the rear positioning platform, and a rivet positioning component is installed on one side of the sliding component.

[0007] Furthermore, the riveting base plate is threadedly fixed to the worktable, the piston rod end inside the cylinder is threadedly fixed with a connecting block, the connecting block is threadedly fixed to the center of the top of the lifting plate, and the center of the positioning rod and the center of the pressure rod are located on the same vertical line.

[0008] Furthermore, the sliding component includes a slide rail, a slide plate, and an electric telescopic rod. The slide rail is mounted on the rear positioning platform, the slide plate slides on the slide rail and its length is equal to the length of the slide rail, the electric telescopic rod is mounted on the rear positioning platform and its internal piston rod is connected to the end of the slide plate, and the rivet positioning component is mounted on the side of the slide plate.

[0009] Furthermore, the rivet positioning component includes an opening and closing component, a movable block, and a semi-circular groove. The opening and closing component is installed on the side of the slide plate, the movable block is fixed on the opening and closing component, and the semi-circular groove is formed at the top edge of the movable block.

[0010] Furthermore, the opening and closing mechanism includes two sets of electric push rods, which are mounted on the side of the slide plate, and the piston rod inside the electric push rod is connected to the movable block.

[0011] Furthermore, the skateboard has a mounting groove at the center of its side, the electric push rod is located in the mounting groove, and the end of the movable block moves within the mounting groove.

[0012] Furthermore, the workbench has symmetrical positioning grooves on both sides of the top center, and the component box is placed in the positioning grooves.

[0013] Furthermore, lower limit rods are symmetrically fixed on both sides of the top center of the riveting base plate, and upper limit rods are fixed on both sides of the bottom center of the lifting plate. Beneficial effects

[0014] 1. By setting up a pressing component, the cylinder controls the downward movement of the pressure rod to perform riveting operations on the parts, replacing the traditional manual hammering and riveting, which improves efficiency and saves time and effort; by setting up a positioning rod, it is easy to place the parts to be riveted, ensuring that the center of the riveting hole and the center of the pressure rod are on the same vertical line; 2. By setting up rivet positioning components and utilizing an electric telescopic rod, the rivet positioning components can be moved to position the rivet between the pressure rod and the positioning rod through the sliding cooperation of the slide plate and the slide rail, facilitating subsequent riveting. The movable blocks and semi-circular grooves facilitate the placement of external rivets. The electric push rod and mounting groove facilitate the control of the relative and distancing movements of the two sets of movable blocks, thus facilitating subsequent riveting operations. The positioning grooves facilitate the placement of the component box. The upper and lower limit rods facilitate the control of the riveting stroke, preventing excessive riveting and damage to the component surface. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of the main structure of a riveting device for the rotating part of an automobile sunroof bracket according to the present invention; Figure 2 This is a perspective view of the upper structure of the worktable of a riveting device for the rotating part of an automobile sunroof bracket according to the present invention; Figure 3 This is an enlarged perspective view of part A of a riveting device for the rotating part of an automotive sunroof bracket according to this utility model. Figure 4 This is a perspective view of the lower part of the top plate structure of a riveting device for the rotating part of an automotive sunroof bracket according to this utility model.

[0017] The labels in the diagram represent: 1. Workbench; 2. Component box; 3. Riveting base plate; 4. Guide pole; 5. Top plate; 6. Cylinder; 7. Lifting plate; 8. Pressure rod; 9. Front positioning platform; 10. Rear positioning platform; 11. Positioning rod; 12. Connecting block; 13. Slide rail; 14. Slide plate; 15. Electric telescopic rod; 16. Movable block; 17. Semicircular groove; 18. Electric push rod; 19. Mounting groove; 20. Positioning rectangular groove; 21. Lower limit rod; 22. Upper limit rod. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The present invention will be further described below with reference to the embodiments.

[0020] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 2 , Figure 3 and Figure 4A riveting device for the rotating part of an automotive sunroof bracket includes a workbench 1, a component box 2, and a riveting base plate 3. The component box 2 is symmetrically arranged on both sides of the top center of the workbench 1. The riveting base plate 3 is fixed to the top center of the workbench 1. A pressing component is installed on the top of the riveting base plate 3. The pressing component includes a guide rod 4, a top plate 5, a cylinder 6, a lifting plate 7, and a pressure rod 8. The guide rod 4 is fixed at the four corners of the top of the riveting base plate 3. The top plate 5 is fixed to the top of the guide rod 4. The cylinder 6 is installed at the top center of the top of the top plate 5, and the piston rod inside it moves through the top plate 5 and connects to the lifting plate 7. The lifting plate 7 is movably sleeved on the side wall of the guide rod 4. The pressure rod 8 is fixed to the bottom center of the lifting plate 7. A front positioning platform 9 and a rear positioning platform 10 are installed on the top of the riveting base plate 3. A positioning rod 11 is installed on the top of the front positioning platform 9, and a sliding component is installed on the rear positioning platform 10. A rivet positioning component is installed on one side of the sliding component. In this embodiment of the utility model, during use, the operator takes out the components from the component box 2 and assembles them. After assembly, the components are placed on the front positioning platform 9. The positioning rod 11 passes through the rivet hole on the component to position the component and align it with the pressure rod 8 above. Then, the rivet is placed on the rivet positioning piece. The rivet is driven to move between the pressure rod 8 and the positioning rod 11 by the sliding piece. Finally, the cylinder 6 is activated to drive the lifting plate 7 to move down, thereby driving the pressure rod 8 to move down and press the rivet into the rivet hole on the component to achieve the final riveting. In this embodiment of the utility model, by setting up a pressing component, the cylinder 6 controls the pressing rod 8 to move down to perform riveting operations on the component, replacing the traditional manual hammering and riveting, which improves efficiency and saves time and effort; by setting up a positioning rod 11, it is convenient to place the component to be riveted, ensuring that the center of the riveting hole and the center of the pressing rod 8 are on the same vertical line. In one embodiment of this utility model, the riveting base plate 3 is threadedly fixed to the workbench 1, and the piston rod end inside the cylinder 6 is threadedly fixed with a connecting block 12. The connecting block 12 is threadedly fixed to the center of the top of the lifting plate 7, which facilitates the loading and unloading of the cylinder 6 and the lifting plate 7. The center of the positioning rod 11 and the center of the pressure rod 8 are located on the same vertical line, which facilitates subsequent riveting operations. The sliding component includes a slide rail 13, a slide plate 14 and an electric telescopic rod 15. The slide rail 13 is set on the rear positioning table 10, and the slide plate 14 slides on the slide rail 13 and its length is equal to the length of the slide rail 13. The electric telescopic rod 15 is installed on the rear positioning table 10 and its internal piston rod is connected to the end of the slide plate 14. The rivet positioning component is installed on the side of the slide plate 14. With the electric telescopic rod 15, under the sliding cooperation of the slide plate 14 and the slide rail 13, the rivet positioning component can be driven to move and drive the rivet to be located between the pressure rod 8 and the positioning rod 11. In some embodiments, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the rivet positioning component includes an opening and closing component, a movable block 16, and a semi-circular groove 17. The opening and closing component is installed on the side of the slide plate 14, and the movable block 16 is fixed on the opening and closing component. The semi-circular groove 17 is opened at the top edge of the movable block 16. The opening and closing component includes two sets of electric push rods 18. The electric push rods 18 are installed on the side of the slide plate 14. The piston rod inside the electric push rod 18 is connected to the movable block 16. The center of the side of the slide plate 14 has an installation groove 19. The electric push rod 18 is located in the installation groove 19. The end of the movable block 16 moves within the installation groove 19. The center of the top of the worktable 1 has symmetrically opened positioning rectangular grooves 20 on both sides. The component box 2 is placed in the positioning rectangular grooves 20. The center of the top of the riveting base plate 3 has symmetrically fixed lower limit rods 21 on both sides. The center of the bottom of the lifting plate 7 has cooperately fixed upper limit rods 22 on both sides. In this embodiment of the invention, during use, the component box 2 containing the components is placed in the positioning groove 20. The operator removes the components from the component box 2 and assembles them. After assembly, the components are placed on the front positioning platform 9. The positioning rod 11 passes through the rivet hole on the component to position it, aligning it with the pressure rod 8 above. Then, the rivet is placed on the rivet positioning piece and placed in the semi-circular groove 17. Using the sliding member, the electric telescopic rod 15 is activated. Under the sliding cooperation of the slide plate 14 and the slide rail 13, the slide plate 14 is moved forward, causing the movable block 16 to move forward. The rivet is driven to move between the pressure rod 8 and the positioning rod 11. Finally, the cylinder 6 is activated, which drives the lifting plate 7 to move down, thereby driving the pressure rod 8 to move down and contact the rivet. When they contact, the electric push rod 18 works to separate the two sets of movable blocks 16, so that the pressure rod 8 drives the rivet to move down and enter the riveting hole of the component. When the upper limit rod 22 and the lower limit rod 21 contact, the riveting is completed, and the final riveting operation is achieved. After the riveting is completed, the cylinder 6 drives the pressure rod 8 to reset, the electric telescopic rod 15 drives the slide plate 14 to reset, and the electric push rod 18 drives the two sets of movable blocks 16 to move closer and fit together to carry out the riveting operation of the next set of components. In this embodiment of the utility model, the movable block 16 and the semi-circular groove 17 are provided to facilitate the placement of external rivets; the electric push rod 18 and the mounting groove 19 are provided to facilitate the control of the relative and distancing movements of the two sets of movable blocks 16, thereby facilitating subsequent riveting operations; the positioning rectangular groove 20 is provided to facilitate the placement of the component box 2; and the upper limit rod 22 and the lower limit rod 21 are provided to facilitate the control of the riveting stroke and avoid excessive riveting, which could damage the surface of the component. The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A riveting device for the rotating part of an automobile sunroof support, comprising a workbench (1), a component box (2) and a riveting bottom plate (3), characterized in that: The component box (2) is symmetrically arranged on both sides of the center of the top of the workbench (1). The riveting base plate (3) is fixed to the center of the top of the workbench (1). A pressing component is installed on the top of the riveting base plate (3). The pressing component includes a guide rod (4), a top plate (5), a cylinder (6), a lifting plate (7), and a pressure rod (8). The guide rod (4) is fixed at the four corners of the top of the riveting base plate (3). The top plate (5) is fixed to the top of the guide rod (4). The cylinder (6) is installed on the top plate (7). 5) The piston rod at the top center and inside is connected to the top plate (5) and the lifting plate (7). The lifting plate (7) is movably sleeved on the side wall of the guide rod (4). The pressure rod (8) is fixed at the bottom center of the lifting plate (7). The top of the riveted bottom plate (3) is equipped with a front positioning platform (9) and a rear positioning platform (10). The top of the front positioning platform (9) is equipped with a positioning rod (11). The rear positioning platform (10) is equipped with a sliding member. A rivet positioning member is installed on one side of the sliding member.

2. The sunroof bracket rotating portion riveting apparatus according to claim 1, wherein The riveting base plate (3) is threadedly fixed on the workbench (1), and the piston rod end inside the cylinder (6) is threadedly fixed with a connecting block (12). The connecting block (12) is threadedly fixed at the top center of the lifting plate (7). The center of the positioning rod (11) and the center of the pressure rod (8) are located on the same vertical line.

3. The sunroof bracket rotating portion riveting apparatus according to claim 1, wherein The sliding component includes a slide rail (13), a slide plate (14), and an electric telescopic rod (15). The slide rail (13) is mounted on the rear positioning platform (10). The slide plate (14) slides on the slide rail (13) and its length is equal to the length of the slide rail (13). The electric telescopic rod (15) is mounted on the rear positioning platform (10) and its internal piston rod is connected to the end of the slide plate (14). The rivet positioning component is mounted on the side of the slide plate (14).

4. The sunroof bracket rotating portion riveting apparatus according to claim 3, wherein The rivet positioning component includes an opening and closing component, a movable block (16) and a semi-circular groove (17). The opening and closing component is installed on the side of the slide plate (14), the movable block (16) is fixed on the opening and closing component, and the semi-circular groove (17) is opened at the top edge of the movable block (16).

5. The sunroof bracket rotating portion riveting apparatus according to claim 4, wherein The opening and closing component includes two sets of electric push rods (18), which are installed on the side of the slide plate (14). The piston rod inside the electric push rod (18) is connected to the movable block (16).

6. The sunroof bracket rotating portion riveting apparatus according to claim 5, wherein The sliding plate (14) has a mounting groove (19) at the center of its side, the electric push rod (18) is located in the mounting groove (19), and the end of the movable block (16) moves within the mounting groove (19).

7. The sunroof bracket rotating portion riveting apparatus according to claim 1, wherein The workbench (1) has symmetrically arranged positioning grooves (20) on both sides of the top center, and the component box (2) is placed in the positioning grooves (20).

8. The sunroof bracket rotating portion riveting apparatus according to claim 1, wherein The bottom center of the riveted base plate (3) is symmetrically fixed with a lower limit rod (21) on both sides, and the bottom center of the lifting plate (7) is fixed with an upper limit rod (22) on both sides.

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