Vehicle-mounted radar welding laser module

Abstract

The utility model provides a vehicle-mounted radar welding laser module, which relates to the technical field of vehicle-mounted radar welding and comprises a fixing plate, the top of the fixing plate is fixedly connected with a first sliding table, the outer surface of the first sliding table is slidably connected with a first sliding plate, and the top of the first sliding plate is fixedly connected with a second sliding table. And the outer surface of the second sliding table is slidably connected with a second sliding plate, the top of the second sliding plate is fixedly connected with a laser module base, and the top of the laser module base is fixedly connected with a side plate. During use, the laser camera is arranged on the front side of the laser preheater, so that the positions of an object to be welded and the laser emission head can be detected, and the laser preheater can synchronously move longitudinally and transversely under the matched driving of the first driving motor and the second driving motor, so that the position of the laser preheater can be adjusted as required; therefore, the laser emission head can automatically adapt to the distance and the angle of a welded object, and the automation degree is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted radar welding technical field especially relates to a vehicle-mounted radar welding laser module. BACKGROUND

[0002] The back-up radar, also called "parking auxiliary device", is mainly composed of ultrasonic sensor, controller and display. The emission range is conical. The back-up radar is a safety auxiliary device when parking or reversing the car. It can inform the driver of the surrounding obstacle situation by sound or more intuitive display, and help the driver to eliminate the trouble caused by looking around when parking, reversing and starting the vehicle, and help the driver to eliminate the defects of dead angle and blurred vision.

[0003] In the prior art, the vehicle-mounted radar shell is cylindrical, which can be protected after welding with the product. A laser emission source with a fixed angle is usually used to surround weld the connection between the product and the shell. However, since the laser emission angle is mostly fixed, different specifications and sizes of radar products need to be disassembled, adjusted and installed in position to adjust the laser emission angle during the welding process. The adjustment steps are complicated and the degree of automation is low. UTILITARY MODEL

[0004] The utility model aims at solving the problem in the prior art that the laser emission angle is mostly fixed, different specifications and sizes of radar products need to be disassembled, adjusted and installed in position to adjust the laser emission angle during the welding process, the adjustment steps are complicated and the degree of automation is low, and proposes a vehicle-mounted radar welding laser module.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vehicle-mounted radar welding laser module, comprising: a fixed plate, the top of the fixed plate is fixedly connected with a first sliding table, the outer surface of the first sliding table is slidably connected with a first sliding plate, the top of the first sliding plate is fixedly connected with a second sliding table, the outer surface of the second sliding table is slidably connected with a second sliding plate, the top of the second sliding plate is fixedly connected with a laser module base, the top of the laser module base is fixedly connected with a side plate, and a laser preheater is arranged on the outer surface of one side of the side plate.

[0006] Preferably, a first driving motor is arranged on the rear surface of the first sliding table, and a second driving motor is arranged on the outer surface of the second sliding table.

[0007] Preferably, a laser focusing device is arranged on the front surface of the laser preheater close to the top position, and a laser emission head is arranged on the front surface center of the laser focusing device.

[0008] Preferably, the other side of the side plate is fixedly connected with a mounting frame, and the inner surface of the mounting frame is fixedly connected with a pipe body.

[0009] Preferably, the front surface of the mounting frame is fixedly connected with a blowing cylinder, and the air outlet section of the blowing cylinder is in a rectangular shape.

[0010] Preferably, the front surface of the laser preheater is provided with a laser camera close to the bottom, and the laser camera is located below the laser emitting head, and the blowing cylinder is located above the laser emitting head.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0012] 1. In the utility model, when in use, the laser camera is arranged on the front side of the laser preheater, so that the position of the welded object and the laser emitting head can be detected, and the laser preheater can be driven to move longitudinally and transversely synchronously under the cooperation of the first driving motor and the second driving motor, so that the position can be adjusted according to requirements, and the laser emitting head can automatically adapt to the distance and angle of the welded object, thereby achieving high automation.

[0013] 2. In the utility model, when welding the vehicle-mounted radar shell by laser, the external air compressor is started to send the external air into the communicated pipe body, the pipe body is fixed to the outer surface of the side plate through the mounting frame, the external conveying gas is blown out from the blowing cylinder at a fixed angle through the pipe body, so that the splashed metal generated during welding can be blown, thereby achieving the cleaning effect and preventing the splashed metal from being accumulated on the surface of the shell to affect welding, thereby achieving high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A perspective view of the vehicle-mounted radar welding laser module is provided for the utility model;

[0015] Figure 2 A side view of the vehicle-mounted radar welding laser module is provided for the utility model;

[0016] Figure 3 A top view of the vehicle-mounted radar welding laser module is provided for the utility model;

[0017] Figure 4 A front view of the vehicle-mounted radar welding laser module is provided for the utility model.

[0018] Legend: 1, fixed plate; 2, first sliding table; 3, first sliding plate; 4, second sliding table; 5, second sliding plate; 6, laser module base; 8, laser preheater; 7, mounting frame; 9, laser focusing device; 10, laser emitting head; 11, side plate; 12, pipe body; 13, blowing cylinder; 14, first driving motor; 15, second driving motor; 16, laser camera. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a vehicle-mounted radar welding laser module, including: a fixed plate 1, a first slide 2 fixedly connected to the top of the fixed plate 1, a first slide plate 3 slidably connected to the outer surface of the first slide plate 2, a second slide 4 fixedly connected to the top of the first slide plate 3, a second slide plate 5 slidably connected to the outer surface of the second slide plate 4, a laser module base 6 fixedly connected to the top of the second slide plate 5, a side plate 11 fixedly connected to the top of the laser module base 6, a laser preheater 8 disposed on one outer surface of the side plate 11, a first drive motor 14 disposed on the rear surface of the first slide plate 2, a second drive motor 15 disposed on the outer surface of the second slide plate 4, a laser focuser 9 disposed near the top of the front surface of the laser preheater 8, and a laser emitter 10 disposed at the center of the front surface of the laser focuser 9.

[0022] The effect achieved by the whole embodiment 1 is that when the welding adjustment angle of the vehicle-mounted radar is carried out, the whole is fixed on the surface of the processing machine body through the fixing plate 1, the top of which is fixedly connected with the first sliding table 2, the rear surface of the first sliding table 2 is provided with the first driving motor 14, the laser camera 16 is arranged on the front surface of the laser preheater 8, the position of the welded object and the laser emitting head 10 can be detected, and instructions are sent to the first driving motor 14 and the second driving motor 15. When the first driving motor 14 drives the first sliding table 2 to work, the first sliding plate 3 will slide back and forth along the outer surface of the first sliding table 2, and the second sliding table 4 fixed on the top of the first sliding plate 3 will drive the laser emitting source to move synchronously, which plays a role in longitudinal adjustment, can adjust the straight line distance between the laser emitting head 10 and the welding product, and when the second driving motor 15 drives the second sliding table 4, the second sliding plate 5 will drive the laser module base 6 to slide along the outer surface of the second sliding table 4, and the emitting source fixed on the top of the second sliding plate 5 will move synchronously, which plays a role in transverse adjustment, can adjust the landing position of the laser emitting head 10 on the surface of the welding product, and facilitates the emission of welding laser through the cooperation of the laser preheater 8 and the laser focusing device 9, so that the radar product shell is welded. During the welding process, the laser emitting head 10 can adjust the distance and angle between the laser emitting head 10 and the welded object through longitudinal and transverse movement according to different specifications and sizes of products and shells, and the automation degree is high.

[0023] Embodiment 2: as shown in Figures 1-4 The other side of the outer surface of the side plate 11 is fixedly connected with the mounting bracket 7, the inner surface of the mounting bracket 7 is fixedly connected with the pipe body 12, the front surface of the mounting bracket 7 is fixedly connected with the air blower 13, the air outlet section of the air blower 13 is rectangular, the laser camera 16 is arranged on the front surface of the laser preheater 8 close to the bottom, the laser camera 16 is located below the laser emitting head 10, and the air blower 13 is located above the laser emitting head 10.

[0024] The effect achieved by the whole embodiment 2 is that when the laser welding vehicle-mounted radar shell is carried out, the external fan is started, the external air is compressed and sent into the connected pipe body 12, the pipe body 12 is fixed on the outer surface of the side plate 11 through the mounting bracket 7, and the external conveying gas is conveyed from the fixed angle air blower 13, which can blow the splashed metal during welding, plays a role in cleaning, prevents the accumulation of oxidized splashed metal on the surface of the shell from affecting welding, and has high practicability.

[0025] Working principle: when the vehicle-mounted radar welding adjustment angle, through the fixed plate 1 makes the whole fixed on the processing machine body surface, its top fixed connection has the first sliding table 2, the first sliding table 2's rear surface sets up the first drive motor 14, through the laser preheater 8's front surface sets up laser camera 16, can detect the position of the object to be welded and laser emission head 10, and sends the instruction to the first drive motor 14 and the second drive motor 15, when the first drive motor 14 drives the first sliding table 2 works, the first sliding plate 3 will slide along the first sliding table 2's outer surface back and forth, the second sliding table 4 fixed on its top will drive the laser emission source synchronous movement, played the role of longitudinal adjustment, can adjust the linear distance between laser emission head 10 and welding products, and when the second drive motor 15 drives the second sliding table 4, the second sliding plate 5 will drive the laser module base 6 along the second sliding table 4's outer surface effect sliding, through the side plate 11 fixed on its top emission source will synchronous movement, played the role of horizontal adjustment, can adjust the landing point position of laser emission head 10 on the surface of the welding product, facilitate through the laser preheater 8 and laser focusing device 9 cooperate to emit welding laser, emitted by laser emission head 10, welds the radar product shell, in the welding process, laser emission head 10 can be according to different specifications and sizes of products and shell, through the longitudinal and lateral movement adjustment laser emission head 10 and the distance and angle of the welded article, high degree of automation, when laser welding vehicle-mounted radar shell, start the external fan, the external air compression is sent into the communicating pipe body 12, the pipe body 12 is fixed on the outer surface of the side plate 11 through the mounting bracket 7, the external conveying gas is conveyed from the fixed angle of the air blower 13, can blow the splashing metal generated during welding, played the role of cleaning, prevent the oxidation of the splashing metal accumulated on the surface of the shell affects the welding, high practicability.

[0026] The above is only the preferred embodiment of the present application, not other forms of the present application, any skilled in the art of technical personnel may use the above disclosed technology content to change or modification as equivalent variation of equivalent embodiment applied to other fields, but any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application, still belongs to the protection scope of the present application technical scheme.

Claims

1. A vehicle-mounted radar welding laser module, characterized in that, include: A fixed plate (1) is fixedly connected to the top of the fixed plate (1) and a first slide (2) is slidably connected to the outer surface of the first slide (2). A second slide (4) is fixedly connected to the top of the first slide (3) and a second slide (5) is slidably connected to the outer surface of the second slide (4). A laser module base (6) is fixedly connected to the top of the second slide (5) and a side plate (11) is fixedly connected to the top of the laser module base (6). A laser preheater (8) is provided on one side of the outer surface of the side plate (11).

2. The vehicle-mounted radar welding laser module according to claim 1, characterized in that: A first drive motor (14) is provided on the rear surface of the first slide (2), and a second drive motor (15) is provided on the outer surface of the second slide (4).

3. The vehicle-mounted radar welding laser module according to claim 2, characterized in that: A laser focuser (9) is provided on the front surface of the laser preheater (8) near the top, and a laser emitter (10) is provided at the center of the front surface of the laser focuser (9).

4. The vehicle-mounted radar welding laser module according to claim 3, characterized in that: A mounting bracket (7) is fixedly connected to the outer surface of the other side of the side plate (11), and a tube (12) is fixedly connected to the inner surface of the mounting bracket (7).

5. The vehicle-mounted radar welding laser module according to claim 4, characterized in that: The front surface of the mounting bracket (7) is fixedly connected to a blower (13), and the air outlet of the blower (13) has a rectangular cross-section.

6. The vehicle-mounted radar welding laser module according to claim 5, characterized in that: A laser camera (16) is installed on the front surface of the laser preheater (8) near the bottom. The laser camera (16) is located below the laser emitter (10), and the blower (13) is located above the laser emitter (10).

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