Automobile part riveting equipment

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automobile part riveting device which comprises a workbench, a fixing base is fixedly connected to the middle of the workbench, a riveting groove column is fixedly connected to the top of the fixing base, and first sliding tables are fixedly connected to the upper surface of the workbench in a front-back symmetry mode. And first threaded rods are rotatably connected to the two ends of the first sliding table, first sliding blocks are in threaded connection to the outer walls of the first threaded rods, automobile part clamps are fixedly connected to the tops of the first sliding blocks, mounting frames are symmetrically and fixedly connected to the two sides of the workbench, and hydraulic telescopic rods are fixedly connected to the bottom of the top plate. According to the automobile part riveting device, the part is fixed through the automobile part clamp, direct contact between a worker and the part is reduced in the riveting process, the outer portion, not fixed by the automobile part clamp, of the automobile part is fixed through the electric mechanical arm of the mechanical arm, the situation that the part deviates and deforms in the riveting process is prevented, and the riveting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automobile parts riveting device. Background Art

[0002] Riveting equipment is a device that connects two or more parts together. Riveting equipment in current life is used on different equipment, such as automotive parts, connectors, medical equipment, etc. In the processing of automotive accessories, riveting equipment is often needed to rivet accessories.

[0003] However, most of the operations of the riveting equipment used in automotive parts in daily life are performed manually. Auto parts are large and small. When riveting larger parts, the pressure of riveting alone will cause the parts to be easily offset or deformed by fixing them with clamps. In addition, the manual processing method has strict requirements on the parts and processing experience. Once a mistake occurs during processing, defective products will be produced, and personnel will be pinched during processing. The riveting efficiency is slow. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automobile parts riveting device, which aims to improve the problem that most operations of automobile parts during riveting equipment processing require manual work and are inefficient, and when riveting larger parts, the parts are prone to offset or deformation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a riveting device for automobile parts comprises a workbench, a fixed seat is fixedly connected to the middle part of the workbench, a riveting groove column is fixedly connected to the top of the fixed seat, a first slide is symmetrically fixedly connected to the upper surface of the workbench front and back, two ends of the first slide are rotatably connected to the first threaded rod, the outer wall of the first threaded rod is threadedly connected to the first slider, the top of the first slider is fixedly connected to an automobile parts fixture, two sides of the workbench are symmetrically fixedly connected to a mounting frame, one side of the cross column of the mounting frame is fixedly connected to a second slide, two ends of the second slide are rotatably connected to the second threaded rod, the outer wall of the second threaded rod is threadedly connected to the second slider, one side of the second slider is fixedly connected to a mechanical arm, one end of the mechanical arm is connected to an electric manipulator, the top of the mounting frame is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is fixedly connected to a riveting head.

[0006] Preferably, the rivet head matches the riveting groove column.

[0007] Preferably, a second motor is fixedly connected to one side of the mounting frame, and one end of the second screw rod passes through one side of the second slide and is fixedly connected to an output end of the second motor.

[0008] Preferably, one side of the upper surface of the workbench is fixedly connected with a first motor, and one end of the first threaded rod penetrates through one side of the first sliding table and is fixedly connected to the output end of the first motor.

[0009] Preferably, image recognition sensors are symmetrically and fixedly connected to the bottom of the top plate, and the image recognition sensors, the robotic arm, the second motor, and the hydraulic telescopic rod are connected through a controller.

[0010] Preferably, both the robotic arm and the electric manipulator are two symmetrical ones.

[0011] Preferably, support legs are symmetrically and fixedly connected to the bottom of the workbench.

[0012] Preferably, the fixed seat is located in the middle of two symmetrical first sliding tables.

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

[0014] 1. In the utility model, the accessories are fixed by the automotive part fixture, and the fixture is driven by a motor to move, reducing the direct contact between workers and the accessories during riveting, thereby reducing the possibility of crushing the hands of workers during the riveting process.

[0015] 2. In the utility model, when riveting automotive parts, the external parts of the automotive parts that are not fixed by the automotive part fixture are fixed by the electric manipulator of the robotic arm, preventing the accessories from shifting and deforming during riveting, and increasing the riveting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a riveting device for automotive parts proposed by the utility model;

[0017] Figure 2 is a three-dimensional structural diagram of the first sliding table of a riveting device for automotive parts proposed by the utility model;

[0018] Figure 3 is a schematic structural diagram of the mounting frame of a riveting device for automotive parts proposed by the utility model.

[0019] Legend:

[0020] 1. Workbench; 2. First motor; 3. First sliding table; 4. Automotive part fixture; 5. Robotic arm; 6. Electric manipulator; 7. Fixed seat; 8. Hydraulic telescopic rod; 9. Riveting groove column; 10. First threaded rod; 11. First slider; 12. Support leg; 13. Mounting frame; 14. Top plate; 15. Image recognition sensor; 16. Riveting head; 17. Second sliding table; 18. Second slider; 19. Second threaded rod; 20. Second motor. Detailed implementation mode

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

[0022] Referring to Figures 1 - 3 , an embodiment provided by the present invention: a riveting device for automotive parts, including a workbench 1, a fixed seat 7 is fixedly connected to the middle of the workbench 1, a riveting groove column 9 is fixedly connected to the top of the fixed seat 7, first sliding tables 3 are symmetrically and fixedly connected to the front and back of the upper surface of the workbench 1, first threaded rods 10 are rotatably connected to both ends of the first sliding tables 3, a first slider 11 is threadedly connected to the outer wall of the first threaded rod 10, an automotive part fixture 4 is fixedly connected to the top of the first slider 11, mounting frames 13 are symmetrically and fixedly connected to both sides of the workbench 1, a second sliding table 17 is fixedly connected to one side of the cross column of the mounting frame 13, second threaded rods 19 are rotatably connected to both ends of the second sliding table 17, a second slider 18 is threadedly connected to the outer wall of the second threaded rod 19, a robotic arm 5 is fixedly connected to one side of the second slider 18, an electric manipulator 6 is connected to one end of the robotic arm 5, a top plate 14 is fixedly connected to the top of the mounting frame 13, a hydraulic telescopic rod 8 is fixedly connected to the bottom of the top plate 14, and a riveting head 16 is fixedly connected to the output end of the hydraulic telescopic rod 8; the riveting head 16 is matched with the riveting groove column 9.

[0023] A second motor 20 is fixedly connected to one side of the cross column of the mounting frame 13, one end of the second screw rod 19 penetrates through one side of the second sliding table 17 and is fixedly connected to the output end of the second motor 20; a first motor 2 is fixedly connected to one side of the upper surface of the workbench 1, one end of the first threaded rod 10 penetrates through one side of the first sliding table 3 and is fixedly connected to the output end of the first motor 2; image recognition sensors 15 are symmetrically and fixedly connected to the bottom of the top plate 14, and the image recognition sensors 15, the robotic arm 5, the second motor 20, and the hydraulic telescopic rod 8 are connected through a controller; both the robotic arm 5 and the electric manipulator 6 are two symmetric ones; support legs 12 are symmetrically and fixedly connected to the bottom of the workbench 1; the fixed seat 7 is located in the middle of the two symmetric first sliding tables 3.

[0024] When riveting, two automotive parts to be riveted together are fixed by an automotive part fixture 4. The automotive part fixture 4 can drive the first screw rod 10 to rotate through the operation of the first motor 2. The first slider 3 drives the automotive part fixture 4 to move left and right on the first screw rod 10, and the position can be adjusted according to the size of the automotive parts. After the fixation is completed, the device is started. After the image recognition sensor 15 detects the automotive parts, it transmits the part image signal to the controller. The controller drives the second screw rod 19 to rotate by operating the second motor 20. The second slider 17 drives the robotic arm 5 to adjust the position according to the size of the parts. After the adjustment is completed, the external part of the automotive part fixture 4 of the automotive parts is fixed by the electric manipulator 6. After the fixation is completed, the hydraulic telescopic rod 8 drives the riveting head 16 to perform riveting.

[0025] Working principle: When this riveting device is riveting automotive parts, two automotive parts to be riveted together are fixed by an automotive part fixture 4. The automotive part fixture 4 can drive the first slider 3 to adjust the position of the automotive part fixture 4 through the operation of the first motor 2. After being fixed, only start the device. After the device detects the automotive parts through the image recognition sensor 15, it transmits the part image signal to the controller. The controller drives the robotic arm 5 to adjust the position according to the size of the parts by operating the second motor 20. The robotic arm 5 fixes the external part of the automotive part fixture 4 of the parts through the electric manipulator 6 to prevent the two automotive parts from shifting or the parts from deforming during riveting stamping. After being fixed, the hydraulic telescopic rod 8 presses down to drive the riveting head 16 to perform riveting, and the first motor 2 can be used to drive the first sliding table 3 to drive the automotive part fixture 4 to move the parts. The entire process only requires manually fixing the automotive parts on the automotive part fixture 4 and starting the device to complete automatic riveting, saving manpower, increasing the riveting efficiency, and reducing the situation that the operator is easily pinched when directly contacting the parts.

[0026] 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 described 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. An automotive part riveting device, comprising a workbench (1), characterized in that: A fixed seat (7) is fixedly connected to the middle of the workbench (1). A riveting groove column (9) is fixedly connected to the top of the fixed seat (7). First sliding tables (3) are fixedly connected to the front and rear symmetry of the upper surface of the workbench (1). First threaded rods (10) are rotatably connected to both ends of the first sliding table (3). A first slider (11) is threadedly connected to the outer wall of the first threaded rod (10). An automotive part fixture (4) is fixedly connected to the top of the first slider (11). Mounting frames (13) are symmetrically and fixedly connected to both sides of the workbench (1). A second sliding table (17) is fixedly connected to one side of the cross column of the mounting frame (13). Second threaded rods (19) are rotatably connected to both ends of the second sliding table (17). A second slider (18) is threadedly connected to the outer wall of the second threaded rod (19). A robotic arm (5) is fixedly connected to one side of the second slider (18). One end of the robotic arm (5) is connected to an electric manipulator (6). A top plate (14) is fixedly connected to the top end of the mounting frame (13). A hydraulic telescopic rod (8) is fixedly connected to the bottom of the top plate (14). A riveting head (16) is fixedly connected to the output end of the hydraulic telescopic rod (8).

2. The riveting device for automotive parts according to claim 1, characterized in that: The riveting head (16) is matched with the riveting groove column (9).

3. The riveting device for automotive parts according to claim 1, characterized in that: A second motor (20) is fixedly connected to one side of the cross column of the mounting frame (13). One end of the second threaded rod (19) penetrates through one side of the second sliding table (17) and is fixedly connected to the output end of the second motor (20).

4. An automotive part riveting device according to claim 1, characterized in that: A first motor (2) is fixedly connected to one side of the upper surface of the workbench (1). One end of the first threaded rod (10) penetrates through one side of the first sliding table (3) and is fixedly connected to the output end of the first motor (2).

5. The riveting device for automotive parts according to claim 1, characterized in that: Image recognition sensors (15) are symmetrically and fixedly connected to the bottom of the top plate (14). The image recognition sensors (15), the robotic arm (5), the second motor (20), and the hydraulic telescopic rod (8) are connected through a controller.

6. The riveting device for automotive parts according to claim 1, characterized in that: Both the robotic arm (5) and the electric manipulator (6) are two in symmetry.

7. The riveting device for automotive parts according to claim 1, characterized in that: Support legs (12) are symmetrically and fixedly connected to the bottom of the workbench (1).

8. The riveting device for automotive parts according to claim 1, characterized in that: The fixed seat (7) is located in the middle of the two symmetric first sliding tables (3).

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