Automobile buckle detecting and assembling device

Abstract

The utility model provides an automobile buckle detecting and assembling device, which relates to the technical field of automobile buckle detection and comprises a Z-axis module, one side of the Z-axis module is provided with a displacement mechanism, one side of the displacement mechanism is provided with a directional holding wire conduit, one side of the displacement mechanism is provided with a synchronizing wheel transmission mechanism, the bottom of a proximity switch is provided with a buckle to be detected, and the proximity switch is provided with a clamping groove. The modularized detection and assembly device can adapt to the detection and assembly work of different similar products by changing the stopping height position of the Z-axis module, so that the modularized detection and assembly device can adapt to different similar products by changing the stopping height position of the Z-axis module, which means that the modularized detection and assembly device can be used for automobile buckles of various models. In the automobile manufacturing process, buckles of various specifications can be used for different automobile types or different parts of the same automobile type. According to the device, the Z-axis position can be easily adjusted to adapt to differences, and the requirements on various special detection and assembly equipment are reduced, so that the equipment purchase cost is saved, and the product quality is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive buckle detection technology, and in particular to an automotive buckle detection and assembly device. Background Technology

[0002] According to Chinese Patent No. CN107598561B, this invention discloses an assembly monitoring method for snap fasteners and screws in automotive door panels, relating to the field of intelligent mechanical manufacturing technology. It is implemented through an installation and testing system comprising a gantry robot and a transfer worktable. The gantry robot includes a movable clamping arm, an image positioning and detection device, a mechanical pressure sensing device, and a laser positioning device. The transfer worktable is equipped with three laser receiving devices. This invention provides an assembly monitoring method for snap fasteners and screws in automotive door panels. Through automated assembly and multiple monitoring and positioning methods, it effectively achieves rapid and accurate assembly of snap fasteners and screws, greatly improving assembly precision and efficiency.

[0003] The aforementioned prior art and related documents have the following technical problems:

[0004] 1. Traditional automotive clip assembly methods often rely on manual operation, with workers installing clips one by one onto the corresponding parts. This method is not only inefficient, but also prone to installation errors or defects in the clips themselves that go undetected and flow into subsequent processes, resulting in unstable product quality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automotive buckle detection and assembly device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an automotive buckle detection and assembly device, comprising a Z-axis module, a displacement mechanism on one side of the Z-axis module, a directional holding guide tube on one side of the displacement mechanism, a synchronous wheel transmission mechanism on one side of the displacement mechanism, and a buckle to be tested at the bottom of the proximity switch.

[0007] Preferably, the bottom of the directional retaining conduit is provided with an electric slip ring, and the electric slip ring is threadedly connected to the directional retaining conduit.

[0008] Preferably, a turntable is provided on one side of the electric slip ring, and the turntable and the electric slip ring are connected by a positioning connection.

[0009] Preferably, the turntable has nine indexing axes on one side, and the indexing axes are arranged in a circular array. The indexing axes are connected to the turntable by threads.

[0010] Preferably, the bottom of the indexing shaft is provided with a magnetic suction head, and the magnetic suction head is threadedly connected to the indexing shaft, with the inner side of the magnetic suction head being rounded.

[0011] Preferably, a proximity switch is provided on one side of the magnetic head, and the proximity switch is embedded inside the magnetic head.

[0012] Preferably, the bottom of the buckle to be tested is provided with a transport track, and the transport track and the buckle to be tested are fitted together, with the buckles to be tested arranged at equal intervals on the transport track.

[0013] Beneficial effects

[0014] This invention employs a modular inspection and assembly device that can adapt to the inspection and assembly of different similar products by changing the stop height of the Z-axis module. This means the device can be used for various types of automotive clips. In the automotive manufacturing process, different car models or different parts of the same model may use clips of various specifications. Furthermore, interior trim clips and engine compartment clips may differ in size, shape, and installation requirements. This device can easily adjust the Z-axis position to accommodate these differences, reducing the need for multiple dedicated inspection and assembly equipment and thus significantly improving product quality. Attached Figure Description

[0015] Figure 1 This is an isometric view of the present invention;

[0016] Figure 2 This is a bottom-view axonometric drawing of the present invention;

[0017] Figure 3 This is a front view of the present invention;

[0018] Figure 4 This is a rear view of the present invention.

[0019] Legend:

[0020] 1. Z-axis module; 2. Orientation holding guide tube; 3. Synchronous pulley transmission mechanism; 4. Positioning mechanism; 5. Magnetic suction head; 6. Proximity switch; 7. Turntable; 8. Electric slip ring; 9. Indexing shaft; 10. Buckle to be tested; 11. Transport track. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0022] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0024] 1. Reference Figure 1-4 A car buckle detection and assembly device, comprising a Z-axis module 1, the Z-axis module 1

[0025] One side of the device is equipped with a displacement mechanism 4, and another side of the displacement mechanism 4 is equipped with a directional holding guide tube 2. The bottom of the directional holding guide tube 2 is equipped with an electric slip ring 8, and the electric slip ring 8 is threadedly connected to the directional holding guide tube 2. One side of the electric slip ring 8 is equipped with a turntable 7, and the turntable 7 is positioned to the electric slip ring 8. One side of the turntable 7 is equipped with nine indexing axes 9, which are arranged in a circular array. The indexing axes 9 are threadedly connected to the turntable 7. The bottom of the indexing axes 9 is equipped with a magnetic suction head 5. The magnetic head 5 is connected to the indexing shaft 9 by a thread. The inner side of the magnetic head 5 is rounded. A proximity switch 6 is provided on one side of the magnetic head 5 and is embedded inside the magnetic head 5. The bottom of the buckle to be tested 10 is provided with a transport track 11 and the transport track 11 is fitted with the buckle to be tested 10. The buckles to be tested 10 are arranged at equal intervals on the transport track 11. A synchronous wheel transmission mechanism 3 is provided on one side of the displacement mechanism 4 and the buckle to be tested 10 is provided at the bottom of the proximity switch 6.

[0026] The modular inspection and assembly device can adapt to the inspection and assembly of different similar products by changing the stop height of the Z-axis module 1. This means the device can be used for various automotive clips. In the automotive manufacturing process, different car models or different parts of the same model may use clips of various specifications. Furthermore, interior trim clips and engine compartment clips may differ in size, shape, and installation requirements. This device can easily adjust the Z-axis position to accommodate these differences, reducing the need for multiple dedicated inspection and assembly equipment and thus significantly improving product quality.

[0027] After the buckle to be tested 10 is placed at the starting end of the transport track 11, the friction between the surface of the transport track 11 and the buckle to be tested 10 causes the buckle to move forward with the movement of the transport track 11. During the transport process, the position of the buckle to be tested 10 can be monitored in real time by the proximity switch 6. The proximity switch 6 feeds the signal back to the control system, and the control system controls the magnetic head 5 to perform the adsorption operation according to the signal. The proximity switch 6 feeds the signal back to the control system, so that the buckle to be tested 10 can be accurately adsorbed by the magnetic head 5. At the same time, the magnetic head 5 itself is magnetic. As the magnetic head 5 continues to approach, the attraction gradually increases until the magnetic head 5 is in close contact with the buckle to be tested 10. The proximity switch 6 can also be used to determine whether the adsorption is successful.

[0028] The Z-axis module 1 can be height-adjusted in the Z-axis direction. The positioning mechanism 4 and the turntable 7 are mounted on the Z-axis module to adjust the height. The synchronous wheel transmission mechanism 3 drives the indexing shaft 9 to rotate vertically. Simultaneously, the slip ring 8 rotates synchronously, maintaining the orientation of the guide tube 2 and the slip ring 8. Then, the magnetic head 5 magnetically retrieves the clips. Next, a proximity switch 6 detects whether there are clips on the product to prevent missing clips. Finally, the assembly follows the path set by the PLC program. This mechanism can realize the detection and assembly of clips for various automotive interior panels. Specific embodiment two:

[0029] Reference Figure 1-4 A fixture storage library is installed on one side of the directional retaining conduit 2 to store various types of fixtures. Using a robotic arm or automated conveyor, fixtures can be automatically changed according to production tasks. Traditional fixture changes, such as switching from one type of vehicle clip to another, may require manual disassembly, a time-consuming process. The fixture storage library allows users to complete fixture changes quickly, reducing downtime and enabling continuous production of various clips.

[0030] In summary:

[0031] 2. The modular inspection and assembly device can adapt to the inspection and assembly of different similar products by changing the stop height of the Z-axis module 1. This means the device can be used for various automotive clips. In the automotive manufacturing process, different car models or different parts of the same model may use clips of various specifications. Furthermore, interior trim clips and engine compartment clips may differ in size, shape, and installation requirements. This device can easily adjust the Z-axis position to accommodate these differences, reducing the need for multiple dedicated inspection and assembly equipment and thus significantly improving product quality.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle clip detection and assembly device, comprising a Z-axis module (1), characterized in that: The Z-axis module (1) is provided with a displacement mechanism (4) on one side, and a directional holding guide tube (2) is provided on one side of the displacement mechanism (4). An electric slip ring (8) is provided at the bottom of the directional holding guide tube (2). A turntable (7) is provided on one side of the electric slip ring (8). An indexing shaft (9) is provided on one side of the turntable (7). A magnetic suction head (5) is provided at the bottom of the indexing shaft (9). A proximity switch (6) is provided on one side of the magnetic suction head (5). A synchronous wheel transmission mechanism (3) is provided on one side of the displacement mechanism (4). A test buckle (10) is provided at the bottom of the proximity switch (6). A transport track (11) is provided at the bottom of the test buckle (10).

2. The automotive buckle detection and assembly device according to claim 1, characterized in that: The slip ring (8) and the directional holding conductor (2) are connected by threads.

3. The automotive clip detection and assembly device according to claim 1, characterized in that: The turntable (7) and the electric slip ring (8) are connected by a positioning connection.

4. The automotive clip detection and assembly device according to claim 1, characterized in that: The turntable (7) has nine indexing shafts (9) on one side, and the indexing shafts (9) are arranged in a circular array. The indexing shafts (9) are connected to the turntable (7) by a thread.

5. The automotive clip detection and assembly device according to claim 1, characterized in that: The magnetic head (5) is connected to the indexing shaft (9) by a thread, and the inner side of the magnetic head (5) is rounded.

6. The automotive clip detection and assembly device according to claim 1, characterized in that: The proximity switch (6) is fitted inside the magnetic head (5).

7. The automotive buckle detection and assembly device according to claim 1, characterized in that: The transport track (11) and the buckle to be tested (10) are fitted together, and the buckle to be tested (10) are arranged at equal intervals on the transport track (11).

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