Rear shell assembly laser welding equipment for vehicle-mounted camera

Abstract

The utility model relates to the technical field of vehicle-mounted camera processing, in particular to vehicle-mounted camera rear shell assembly laser welding equipment which comprises a workbench, a tray feeding track is arranged on the workbench, a plurality of feeding trays are arranged on the tray feeding track, a four-axis mechanical arm is arranged on one side of the tray feeding track, and a laser welding device is arranged on the other side of the four-axis mechanical arm. The four-axis mechanical arm is provided with an upper photographing camera, a laser welding mechanism is arranged on one side of the four-axis mechanical arm, a laser welding rotary disc is arranged on one side of the laser welding mechanism, a laser welding tool is arranged on one side of the laser welding rotary disc, and a laser welding station is arranged on the other side of the laser welding rotary disc. The rear shell assembling and welding device is novel in structure, free of manual operation, capable of automatically assembling and welding the rear shell of the vehicle-mounted camera, high in working efficiency, suitable for mass production, high in machining accuracy and capable of improving the yield of products.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted camera processing, in particular to a rear shell assembly laser welding device for a vehicle-mounted camera. Background Art

[0002] A car camera is a camera device installed on a car to record video and sound while the vehicle is driving. It can usually help drivers record driving trajectories, record accident processes, monitor the situation inside the car, etc., and has the functions of safety protection and evidence preservation.

[0003] The functions of vehicle cameras usually include:

[0004] 1. Driving record: records the images and sounds of the vehicle during driving, which can be used for accident investigation and responsibility determination;

[0005] 2. Safety monitoring: monitor the vehicle's surroundings, help drivers identify blind spots and dangerous situations, and improve driving safety;

[0006] 3. Anti-theft and anti-robbery: Some car cameras have collision sensing and motion detection functions, which can monitor the vehicle when it is parked and record abnormal situations;

[0007] 4. In-car monitoring: Some in-car cameras can also be used to monitor the situation in the car, such as child safety seats and pets riding in the car;

[0008] 5. Driving track record: Recording the vehicle's driving track and speed and other information is helpful for driving behavior evaluation and road condition analysis.

[0009] In-vehicle cameras can provide effective evidence support in daily driving, and play a positive role in resolving traffic accident disputes and ensuring driving safety. When choosing an in-vehicle camera, you can choose the appropriate model and function according to your needs, and pay attention to the installation location and usage method to ensure its normal operation and maximize its role. In the processing of existing in-vehicle cameras, the back shell on the in-vehicle camera is assembled and welded manually, which is labor-intensive, and the work efficiency of manual assembly and welding is low, which is prone to poor assembly results. No solution has been proposed for related technical issues. Utility Model Content

[0010] In response to the problems in the related technology, the utility model proposes a laser welding device for assembling the back shell of a vehicle-mounted camera to overcome the above-mentioned technical problems existing in the existing related technology. The purpose of the utility model is to realize automatic assembly and welding of the back shell of the vehicle-mounted camera without manual operation, with high work efficiency, suitable for mass production, high processing accuracy, and improved product yield.

[0011] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser welding device for assembling the rear shell of a vehicle-mounted camera, comprising a workbench, a tray loading track is provided on the workbench, a plurality of loading trays are provided on the tray loading track, a four-axis manipulator is provided on one side of the tray loading track, a camera is provided on the four-axis manipulator, a laser welding mechanism is provided on one side of the four-axis manipulator, a laser welding turntable is provided on one side of the laser welding mechanism, a laser welding tool is provided on one side of the laser welding turntable, and a laser welding station is provided on the other side of the laser welding turntable.

[0012] Preferably, a pre-assembly station is also provided on the workbench.

[0013] Preferably, a first camera and a second camera are also installed on the workbench.

[0014] Preferably, a power supply and signal interface is provided at the front end of the workbench.

[0015] Preferably, a gas source treatment is provided on one side of the power supply and signal interface.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is a laser welding device for assembling the rear shell of a vehicle-mounted camera. Materials are loaded through a loading tray on a tray loading track. A four-axis manipulator can operate the workpiece. The upper camera on the four-axis manipulator can shoot and record specific areas or scenes. The workpiece is welded through a laser welding mechanism. The laser welding turntable is used to rotate the workpiece during the laser welding process to achieve all-round welding. The laser welding tool assists the workpiece during the laser welding process. The workpiece can be assembled and debugged at a pre-assembly station. The first lower camera and the second lower camera can shoot the workpiece during the processing, so as to realize automatic assembly and welding of the rear shell of the vehicle-mounted camera. The utility model has high working efficiency, is suitable for mass production, has high processing accuracy, and improves the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the rear view of the utility model.

[0020] In the accompanying drawings: 1. workbench; 2. tray loading track; 3. four-axis manipulator; 4. upper camera for taking pictures; 5. laser welding mechanism; 6. laser welding turntable; 7. laser welding tooling; 8. laser welding station; 9. loading tray; 10. pre-assembly station; 11. lower camera for the first camera; 12. lower camera for the second camera; 13. power supply and signal interface; 14. air source treatment. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Example 1

[0023] See also Figure 1-2The utility model proposes a technical solution for a laser welding device for assembling the back shell of a vehicle-mounted camera: a laser welding device for assembling the back shell of a vehicle-mounted camera, comprising a workbench 1, on which a pallet loading track 2 is provided. Specifically, the pallet loading track 2 adopts the existing technology, and the pallet loading track 2 is a material conveying device used on an automated production line, and is generally used to transfer workpieces or parts from one workstation to another. This device is usually composed of a series of rolling tracks connected together, which can move pallets or containers along a specified path to realize material loading, unloading and other operations in the production process; a number of loading pallets 9 are arranged on the pallet loading track 2, and a four-axis manipulator 3 is arranged on one side of the pallet loading track 2. Specifically, the four-axis manipulator 3 adopts the existing technology. The four-axis manipulator is a common industrial robot, usually composed of four axes, which can realize flexible movement and operation in three-dimensional space. The four-axis manipulator is widely used in automated production lines, warehousing and logistics systems and other occasions requiring precise and efficient operations; a camera 4 is arranged on the four-axis manipulator 3. Specifically, the camera 4 adopts the existing technology. The camera 4 refers to a camera installed on a platform or a mechanical arm to realize shooting and recording of a specific area or scene. In the utility model, it is installed on the four-axis manipulator 3; a laser welding mechanism 5 is arranged on one side of the four-axis manipulator 3. Specifically, the laser welding mechanism 5 adopts the existing technology. The laser welding mechanism 5 is a device or system that uses laser as a heat source for welding. Laser welding technology has the advantages of high energy density, narrow weld, small heat-affected zone, etc., and is suitable for high-precision and high-efficiency welding processes. The laser welding mechanism is usually composed of the following main parts: a laser generator, an optical system, a workpiece clamping device, a motion control system and a cooling system; a laser welding turntable 6 is provided on one side of the laser welding mechanism 5, and specifically, the laser welding turntable 6 is a device used to rotate the workpiece during the laser welding process to achieve all-round welding. The laser welding turntable is usually composed of a rotating platform, a control system and a clamping device. Its main function is to enable the workpiece to rotate 360 ​​degrees during the laser welding process, thereby achieving welding of various parts of the workpiece; a laser welding tool 7 is provided on one side of the laser welding turntable 6, and specifically, the laser welding tool 7 is a device used to fix and support the workpiece during the laser welding process; a laser welding station 8 is provided on the other side of the laser welding turntable 6.

[0024] See also Figure 1 As shown, further, a pre-assembly station 10 is provided on the workbench 1 .

[0025] In this embodiment, the pre-assembly station 10 refers to a working area in the entire production line for assembling and debugging parts.

[0026] See also Figure 1As shown, further, a first camera 11 and a second camera 12 are installed on the workbench 1.

[0027] In this embodiment, the first camera and the second camera are photographic devices used to help people take high-quality photos, which are usually composed of a camera body and a lens, and can capture and record image information through optical and electronic technologies.

[0028] See also Figure 2 As shown, further, a power supply and signal interface 13 is provided at the front end of the workbench 1.

[0029] In this embodiment, the power and signal interface 13 refers to the interface part of the device used to connect the power supply and transmit signals. They play a vital role in various electronic devices. These interfaces can provide power supply and data transmission to ensure the normal operation and communication of the device.

[0030] See also Figure 2 As shown, further, a gas source processing 14 is provided on one side of the power supply and signal interface 13 .

[0031] In this embodiment, the gas source processing 14 refers to the process of purifying, compressing, drying, regulating, etc. the gas to meet the requirements of specific processes or equipment for gas quality and performance. In the fields of industrial production and laboratories, gas source processing is a very important link, which can ensure the stable operation of the system, improve equipment efficiency, extend equipment life, and ensure product quality.

[0032] The working principle of this utility model:

[0033] The materials are loaded through the loading tray 9 on the tray loading track 2, the four-axis manipulator 3 can operate the workpiece, the upper camera 4 on the four-axis manipulator 3 can take pictures and record videos of specific areas or scenes, the workpiece is welded through the laser welding mechanism 5, the laser welding turntable 6 is used to rotate the workpiece during the laser welding process to achieve all-round welding, the laser welding tooling 7 assists the workpiece in the laser welding process, the workpiece can be assembled and debugged at the pre-assembly station 10, the first lower camera 11 and the second lower camera 12 can take pictures of the workpiece during the processing.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser welding device for assembling the rear shell of a vehicle-mounted camera, characterized in that: The invention comprises a workbench (1), wherein a tray loading track (2) is arranged on the workbench (1), a plurality of loading trays (9) are arranged on the tray loading track (2), a four-axis manipulator (3) is arranged on one side of the tray loading track (2), a camera (4) is arranged on the four-axis manipulator (3), a laser welding mechanism (5) is arranged on one side of the four-axis manipulator (3), a laser welding turntable (6) is arranged on one side of the laser welding mechanism (5), a laser welding tool (7) is arranged on one side of the laser welding turntable (6), and a laser welding station (8) is arranged on the other side of the laser welding turntable (6).

2. The laser welding equipment for rear shell assembly of a vehicle-mounted camera according to claim 1, characterized in that: A pre-assembly station (10) is also provided on the workbench (1).

3. The laser welding equipment for rear shell assembly of a vehicle-mounted camera according to claim 1, characterized in that: The workbench (1) is also provided with a first lower camera (11) and a second lower camera (12).

4. The laser welding equipment for rear housing assembly of a vehicle-mounted camera according to claim 1, characterized in that: The front end of the workbench (1) is provided with a power supply and signal interface (13).

5. The laser welding equipment for rear housing assembly of a vehicle-mounted camera according to claim 4, characterized in that: A gas source processing (14) is provided on one side of the power supply and signal interface (13).

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