Automatic spin riveting device for automobile skylight production

Abstract

The utility model relates to the technical field of automobile skylight production, and discloses an automatic spin riveting device for automobile skylight production, which comprises a stand column, a lifting motor fixedly connected with the stand column, a first conical tooth fixedly connected with the output end of the lifting motor, a second conical tooth meshed with the first conical tooth, and a first chain wheel fixedly connected with the second conical tooth. The first chain wheel is fixedly connected with a first threaded rod which is in threaded connection with a lifting frame, and the lifting frame is provided with a first sliding groove which is in sliding connection with the stand column. According to the automatic riveting machine, the translation motor is used for controlling the spin riveting machine to move, the platform moving motor is used for controlling the platform to drive the automobile sunroof to move, the automobile sunroof does not need to be disassembled many times after being fixed, the spin riveting machine coincides with a point position to be riveted through cooperation of the motors, and then the lifting motor is started to control the spin riveting machine to move downwards for spin riveting. And the spin riveting step of the automobile sunroof is simplified, the workload of workers is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sunroof production, in particular to an automatic riveting device for automobile sunroof production. Background Art

[0002] As a standard part of automobiles, car sunroofs need to be produced in large quantities according to customized models. In the production process of car sunroofs, rotary riveting is a common connection method, which is used to firmly connect the various components of the sunroof. The machine riveting head is aligned with the center of the rivet, the machine's downward stroke is adjusted, and the machine switch button is started to complete the rotary riveting action.

[0003] However, when the existing automatic riveting device is used to rivet the automobile sunroof, it is often necessary to fix the automobile sunroof at one point, then remove it and fix it in another position to continue riveting at the next point. The above operations must be repeated to complete the riveting of the automobile sunroof. The steps are relatively cumbersome, which increases the workload of the staff and is inefficient, restricting the production speed of the automobile sunroof. In addition, the fixing of most automatic riveting devices is relatively cumbersome, which reduces the disassembly and assembly efficiency during the production of automobile sunroofs. Therefore, the market needs an automatic riveting device for the production of automobile sunroofs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic riveting device for producing automobile sunroofs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic riveting device for the production of automobile sunroofs, comprising a column, the column is fixedly connected to a lifting motor, the output of the lifting motor is fixedly connected to a conical tooth 1, the conical tooth 1 is meshed with a conical tooth 2, the conical tooth 2 is fixedly connected to a sprocket 1, the sprocket 1 is fixedly connected to a threaded rod 1, the threaded rod 1 is threadedly connected to a lifting frame, the lifting frame is provided with a slide groove 1, and the slide groove 1 is slidably connected to the column.

[0006] As a further description of the above technical solution:

[0007] The lifting frame is fixedly connected with a translation motor, and the output end of the translation motor is fixedly connected with a second threaded rod, and the second threaded rod is rotationally connected with the lifting frame.

[0008] As a further description of the above technical solution:

[0009] The threaded rod is threadedly connected with a fixing frame, the fixing frame is slidably connected with the lifting frame, and the fixing frame is fixedly connected with a rotary riveting machine.

[0010] As a further description of the above technical solution:

[0011] The column is fixedly connected to a base, the base is fixedly connected to a platform moving motor, the base is provided with a second slide groove, and the second slide groove is slidably connected to a fixed platform.

[0012] As a further description of the above technical solution:

[0013] The output end of the platform moving motor is fixedly connected with gear one, and the fixed platform is fixedly connected with a rack, and the rack is meshed with gear one.

[0014] As a further description of the above technical solution:

[0015] The fixed platform is fixedly connected with a clamping motor, the output end of the clamping motor is fixedly connected with a threaded rod three, and the threaded rod three is rotatably connected with the fixed platform.

[0016] As a further description of the above technical solution:

[0017] The threaded rod is provided with reverse threads at both ends, the threaded rod is threadedly connected with clamping plates at both ends, the fixed platform is fixedly connected with a guide rail, and the guide rail is slidably connected with the clamping plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the movement of the rotary riveting machine is controlled by a translation motor, and the platform moving motor controls the platform to drive the movement of the automobile sunroof. After the automobile sunroof is fixed, it is no longer necessary to disassemble it multiple times. The cooperation between the motors makes the rotary riveting machine coincide with the riveting point, and then the lifting motor is started to control the rotary riveting machine to move down for rotary riveting, which simplifies the rotary riveting steps of the automobile sunroof, reduces the workload of the staff, and improves the production efficiency.

[0020] 2. In the utility model, the threaded rod 3 is driven to rotate by the clamping motor, and the threaded rod 3 drives the clamping piece to slide toward the middle along the guide rail, thereby completing the fixing of the automobile sunroof. The fixing steps are simple, and the disassembly and assembly efficiency of the automobile sunroof during production is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an automatic riveting device for automobile sunroof production proposed by the utility model;

[0022] Figure 2 This is a partial structural diagram of an automatic riveting device for automobile sunroof production proposed by the utility model. Figure 1 ;

[0023] Figure 3 This is a partial structural diagram of an automatic riveting device for automobile sunroof production proposed by the utility model. Figure 2 ;

[0024] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Column; 2. Lifting motor; 3. Conical gear 1; 4. Conical gear 2; 5. Sprocket 1; 6. Threaded rod 1; 7. Lifting frame; 8. Slide 1; 9. Translation motor; 10. Threaded rod 2; 11. Fixed frame; 12. Riveting machine; 13. Base; 14. Platform moving motor; 15. Slide 2; 16. Fixed platform; 17. Gear 1; 18. Rack; 19. Clamping motor; 20. Threaded rod 3; 21. Guide rail; 22. Clamping piece. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4 The utility model provides an embodiment: an automatic riveting device for automobile sunroof production, comprising a column 1, the column 1 is fixedly connected with a lifting motor 2, the output of the lifting motor 2 is fixedly connected with a conical tooth 3, the conical tooth 3 is meshed with a conical tooth 4, the conical tooth 4 is fixedly connected with a sprocket 5, the sprocket 5 is fixedly connected with a threaded rod 6, the threaded rod 6 is threadedly connected to a lifting frame 7, the lifting frame 7 is provided with a slide groove 8, the slide groove 8 is slidably connected with the column 1, the movement of the riveting machine 12 is controlled by a translation motor 9, and the platform moving motor 14 controls the platform to drive the automobile sunroof to move, so that the automobile sunroof does not need to be disassembled multiple times after being fixed, the riveting machine 12 is made to coincide with the riveting point through the cooperation between the motors, and then the lifting motor 2 is started to control the riveting machine 12 to move down for riveting, which simplifies the riveting steps of the automobile sunroof, reduces the workload of the staff, and improves the low production efficiency.

[0029] The lifting frame 7 is fixedly connected to a translation motor 9, and the output end of the translation motor 9 is fixedly connected to a threaded rod 2 10, and the threaded rod 2 10 is rotatably connected to the lifting frame 7, and the threaded rod 2 10 is threadedly connected to a fixed frame 11, and the fixed frame 11 is slidably connected to the lifting frame 7, and the fixed frame 11 is fixedly connected to a rotary riveting machine 12, and the column 1 is fixedly connected to a base 13, and the base 13 is fixedly connected to a platform moving motor 14, and the base 13 is provided with a slide groove 2 15, and the slide groove 2 15 is slidably connected to a fixed platform 16, and the output end of the platform moving motor 14 is fixedly connected to a gear 17, and the fixed platform 16 is fixedly connected to a rack 18, and the rack 18 is connected to the gear 1 17 are engaged, the fixed platform 16 is fixedly connected with a clamping motor 19, the output end of the clamping motor 19 is fixedly connected with a threaded rod three 20, the threaded rod three 20 is rotatably connected to the fixed platform 16, both ends of the threaded rod three 20 are provided with reverse threads, both ends of the threaded rod three 20 are threadedly connected with clamping pieces 22, the fixed platform 16 is fixedly connected with a guide rail 21, the guide rail 21 is slidably connected with the clamping piece 22, the threaded rod three 20 is driven to rotate by the clamping motor 19, and the threaded rod three 20 drives the clamping piece 22 to slide toward the middle along the guide rail 21, thereby completing the fixation of the automobile sunroof, the fixing steps are simple, and the disassembly and assembly efficiency during the production of the automobile sunroof is improved.

[0030] Working principle: First, the user places the car sunroof on the fixed platform 16, starts the clamping motor 19, the clamping motor 19 drives the threaded rod three 20 to rotate, the threaded rod three 20 drives the clamping piece 22 to slide along the guide rail 21 to the middle, thereby clamping the car sunroof and completing the fixation, and then starts the platform moving motor 14, the platform moving motor 14 drives the gear one 17 to rotate, the gear one 17 drives the rack 18 to move, the rack 18 drives the fixed platform 16 to slide along the slide groove two 15 on the base 13, the fixed platform 16 moves and drives the car sunroof to move, thereby moving the riveting point to be riveted to the bottom of the lifting frame 7, then starts the translation motor 9, the translation motor 9 drives the threaded rod two 10 to rotate, the threaded rod two 10 drives the fixed frame 11 to slide along the lifting frame 7, the fixed frame 11 drives the riveting machine 12 to move, and the riveting machine 12 is moved. The screw threaded rod 16 is moved to the top of the riveting point to be riveted, and finally, the riveting machine 12 and the lifting motor 2 are started. The lifting motor 2 drives the conical gear 3 to rotate, and the conical gear 3 drives the conical gear 24 to rotate. The conical gear 24 drives the sprocket 5 to rotate, and the sprocket 5 drives the threaded rod 6 to rotate. The threaded rod 6 rotates and drives the lifting frame 7 to slide downward along the column 1. The lifting frame 7 drives the riveting machine 12 to move downward, and the riveting machine 12 contacts the riveting point to be riveted, completing the riveting operation. Then the lifting motor 2 is reversed, the riveting machine 12 is raised, and the translation motor 9 and the platform moving motor 14 are started. When the riveting machine 12 and the downward riveting point to be riveted are in the same vertical direction, the lifting motor 2 and the riveting machine 12 are started again. Without re-fixing the car sunroof, riveting operations at multiple points are performed, and the above operations are repeated until the riveting of the car sunroof is completed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic riveting device for automobile sunroof production, comprising a column (1), Features: The column (1) is fixedly connected to a lifting motor (2), the output of the lifting motor (2) is fixedly connected to a conical tooth one (3), the conical tooth one (3) is meshed with a conical tooth two (4), the conical tooth two (4) is fixedly connected to a sprocket wheel one (5), the sprocket wheel one (5) is fixedly connected to a threaded rod one (6), the threaded rod one (6) is threadedly connected to a lifting frame (7), the lifting frame (7) is provided with a slide groove one (8), and the slide groove one (8) is slidably connected to the column (1).

2. An automatic riveting device for automobile sunroof production according to claim 1, Features: The lifting frame (7) is fixedly connected to a translation motor (9), the output end of the translation motor (9) is fixedly connected to a second threaded rod (10), and the second threaded rod (10) is rotationally connected to the lifting frame (7).

3. The automatic riveting device for automobile sunroof production according to claim 2, Features: The second threaded rod (10) is threadedly connected to a fixing frame (11), the fixing frame (11) is slidably connected to the lifting frame (7), and the fixing frame (11) is fixedly connected to a rotary riveting machine (12).

4. The automatic riveting device for automobile sunroof production according to claim 1, Features: The column (1) is fixedly connected to a base (13), the base (13) is fixedly connected to a platform moving motor (14), the base (13) is provided with a second slide groove (15), and the second slide groove (15) is slidably connected to a fixed platform (16).

5. The automatic riveting device for automobile sunroof production according to claim 4, Features: The output end of the platform moving motor (14) is fixedly connected to a gear one (17), and the fixed platform (16) is fixedly connected to a rack (18), and the rack (18) is meshed with the gear one (17).

6. The automatic riveting device for automobile sunroof production according to claim 5, Features: The fixed platform (16) is fixedly connected to a clamping motor (19), the output end of the clamping motor (19) is fixedly connected to a threaded rod three (20), and the threaded rod three (20) is rotatably connected to the fixed platform (16).

7. An automatic riveting device for automobile sunroof production according to claim 6, Features: The two ends of the threaded rod three (20) are provided with reverse threads, the two ends of the threaded rod three (20) are threadedly connected with clamping pieces (22), the fixed platform (16) is fixedly connected with a guide rail (21), and the guide rail (21) is slidably connected with the clamping piece (22).

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