Full-automatic mounting equipment for automobile domain controller bottom plate

Abstract

The utility model discloses full-automatic mounting equipment for a bottom plate of an automobile domain controller. The full-automatic mounting equipment comprises a workpiece conveying device, a workpiece positioning device and a screw tightening and detecting device, the workpiece conveying device comprises a carrier plate, a process assembly line, a workpiece and a bottom plate; the carrier plate is located on a process assembly line, and the workpiece and the bottom plate are arranged on the carrier plate; a code scanning gun, a movable four-axis mechanical arm and a rotating platform are arranged in the workpiece positioning device; the rotating platform is positioned above the movable four-axis mechanical arm; the screw tightening and detecting device comprises a screw gun, a screw material machine, a height measuring sensor and a guide rail; the screw gun is arranged on the side of the height measuring sensor. The equipment provided by the utility model is convenient for fast and full-automatic installation of the automobile domain controller bottom plate, and has the advantages of low manual participation degree, high installation efficiency and high installation precision.

Description

Technical Field

[0001] The utility model relates to the technical field of fully automatic installation of automobile domain controllers, in particular to fully automatic installation of automobile domain controllers. Background Art

[0002] With the rise of new energy vehicles, the market demand for automotive domain controllers is growing. The installation of automotive domain controllers is a very complicated process, including the installation steps of antennas, batteries, APB boards, BPB boards, bottom plates, front covers, etc. The installation process has high requirements. In order to increase production, the traditional semi-automatic installation production line can no longer meet production needs.

[0003] Currently, the method of installing the automotive domain controller baseplate is manual installation or semi-automatic installation. This installation method is not only time-consuming and inefficient, but also has the problem of low installation accuracy.

[0004] Therefore, it is very necessary to design a fully automatic installation equipment for the automotive domain controller baseplate. Summary of the invention

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a fully automatic installation equipment for a vehicle domain controller base plate.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A fully automatic installation device for a vehicle domain controller base plate, comprising:

[0008] A workpiece transport device, a workpiece positioning device and a screw tightening and detection device; the workpiece transport device includes a carrier plate, a process assembly line, and a workpiece and a bottom plate; the carrier plate is located on the process assembly line, and the workpiece and the bottom plate are arranged on the carrier plate;

[0009] The workpiece positioning device is provided with a barcode scanning gun, a movable four-axis mechanical arm and a rotating platform; the rotating platform is located above the movable four-axis mechanical arm;

[0010] The screw tightening and detection device comprises a screw gun, a screw material machine, a height measuring sensor and a guide rail; the screw gun is arranged on the side of the height measuring sensor.

[0011] Furthermore, a lifting surface is provided below the carrier plate for lifting the carrier plate.

[0012] Furthermore, the barcode scanner is arranged on a workbench and is used to scan a barcode of a workpiece to achieve preliminary positioning.

[0013] Furthermore, the rotating platform is installed on the workbench, and the movable four-axis robot arm is placed on the workbench through a support frame. The rotating platform moves back and forth and rotates, and together with the movable four-axis robot arm realizes the positioning and movement of the workpiece and the base plate.

[0014] Furthermore, a processing station is provided on the adjacent side of the workpiece and the base plate, and the processing station is installed on the workbench.

[0015] Furthermore, the screw gun and the height measuring sensor are respectively connected to the guide rail and move along with the guide rail; the guide rail is installed on the workbench through the guide rail support frame.

[0016] Compared with the prior art, one or more embodiments of the present invention may have the following advantages:

[0017] It is convenient to quickly and fully automatically install the automotive domain controller baseplate, with low manual participation, high installation efficiency and high installation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the fully automatic installation equipment for the automotive domain controller base plate;

[0019] Figure 2 This is the overall structure diagram of the fully automatic installation equipment for the automotive domain controller baseplate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below in conjunction with embodiments and drawings.

[0021] like Figure 1 and Figure 2 As shown, it is a fully automatic installation equipment structure of the bottom of the automobile controller, including a workpiece transport device, a workpiece positioning device and a screw tightening and detection device; the workpiece transport device includes a carrier plate 101, a process assembly line 102 and a workpiece and a bottom plate 103; the carrier plate is located on the process assembly line, and the workpiece and the bottom plate are arranged on the carrier plate;

[0022] The workpiece positioning device is provided with a barcode scanning gun 105, a movable four-axis mechanical arm 107 and a rotating platform 108; the rotating platform is located above the movable four-axis mechanical arm;

[0023] The screw tightening and detection device includes a screw gun 109 , a screw machine 110 , a height sensor 111 and a guide rail 112 ; the screw gun is arranged on the side of the height sensor 111 .

[0024] A lifting surface 104 is also provided under the carrier plate for lifting the carrier plate. The barcode scanner is provided on the workbench for scanning the barcode of the workpiece to achieve preliminary positioning. After the carrier plate lifted by the lifting surface is scanned by the barcode scanner, the barcode of the workpiece is compared with the barcode of the upper computer. If the barcodes are the same, the lifting surface is lowered, and the carrier plate is transported to the adjacent side of the workpiece and the bottom plate along the process assembly line. A processing station 106 is provided, which is installed on the workbench.

[0025] The rotating platform is installed on the workbench, and the movable four-axis robot arm is placed on the workbench through a support frame. The rotating platform moves back and forth and rotates, and together with the movable four-axis robot arm realizes the positioning and movement of the workpiece and the base plate.

[0026] The movable four-axis robotic arm clamps the workpiece and the base plate at the processing station and moves them to the rotating platform. After the position is fixed, the four-axis robotic arm moves away. After the screw tightening and inspection process is completed, the four-axis robotic arm clamps the workpiece and the base plate at the rotating platform and moves them to the processing station to wait for the next process.

[0027] The screw gun and height sensor are connected to the guide rails and move with them respectively; the guide rails are mounted on the workbench through the guide rail support frame 113. In the screw tightening and detection process, the screw gun moves to the screw material machine via the guide rail to absorb a single screw, and then moves to the top of the rotating platform to position and tighten the workpiece and the base plate. After the four screws are tightened, the height sensor detects the floating height of the screws.

[0028] The workflow of the above embodiment is:

[0029] ① The workpiece and the base plate are transported from the previous process to this process through the process assembly line. The lifting surface lifts the carrier plate, the workpiece and the base plate, and the carrier plate is separated from the double-speed chain; the barcode scanner scans the workpiece barcode and compares the host computer barcode with the workpiece barcode. If they are consistent, they are recorded in the register, the lifting surface falls, and the carrier plate, the workpiece and the base plate are transported to the processing station along the assembly line;

[0030] ② The processing station senses the carrier plate, workpiece and bottom plate, and the lifting surface lifts the carrier plate, workpiece and bottom plate. The carrier plate is separated from the speed chain. The four-axis robot first clamps the workpiece and moves it to the rotating platform, and then clamps the bottom plate and moves it to the rotating platform. The workpiece and the bottom plate to be tightened correspond to each other one by one;

[0031] ③ The screw gun moves to the screw material machine via the guide rail, sucks the screw, moves to the rotating platform, screws the screw into the thread of the workpiece and the base plate and tightens it, and repeats this process until all four screws are tightened; after tightening, the height sensor measures the floating height of the screw; after the measurement is completed, the screw gun moves to the initial position, the four-axis robot arm clamps the processed workpiece, moves to the original processing station carrier, and waits for the next process.

[0032] Although the implementation methods disclosed in the utility model are as above, the above contents are only the implementation methods adopted for facilitating the understanding of the utility model, and are not used to limit the utility model. Any technician in the technical field to which the utility model belongs can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the utility model, but the scope of patent protection of the utility model shall still be based on the scope defined in the attached claims.

Claims

1. A fully automatic installation equipment for automobile domain controller baseboard, characterized in that: It includes a workpiece transport device, a workpiece positioning device and a screw tightening and detection device; The workpiece transport device comprises a carrier plate (101), a process assembly line (102), and a workpiece and a base plate (103); the carrier plate (101) is located on the process assembly line (102), and the workpiece and the base plate (103) are arranged on the carrier plate (101); The workpiece positioning device is provided with a code scanning gun (105), a movable four-axis mechanical arm (107) and a rotating platform (108); the rotating platform (108) is located above the movable four-axis mechanical arm (107); The screw tightening and detection device comprises a screw gun (109), a screw machine (110), a height measuring sensor (111) and a guide rail (112); the screw gun (109) is arranged on the side of the height measuring sensor (111).

2. The fully automatic installation equipment for the automobile domain controller base plate according to claim 1 is characterized in that: A lifting surface (104) is also provided below the carrier plate (101) for lifting the carrier plate (101).

3. The fully automatic installation equipment for the automobile domain controller base plate according to claim 1 is characterized in that: The barcode scanning gun (105) is arranged on a workbench and is used to scan the barcode of the workpiece to achieve preliminary positioning.

4. The fully automatic installation equipment for the automobile domain controller base plate according to claim 1 is characterized in that: The rotating platform (108) is installed on the workbench, and the movable four-axis mechanical arm (107) is placed on the workbench through a support frame. The rotating platform (108) moves back and forth and rotates, and together with the movable four-axis mechanical arm (107), realizes the positioning and movement of the workpiece and the base plate (103).

5. The fully automatic installation equipment for the automobile domain controller base plate according to claim 1 is characterized in that: A processing station (106) is arranged on the adjacent side of the workpiece and the bottom plate (103), and the processing station (106) is installed on the workbench.

6. The fully automatic installation equipment for the automobile domain controller base plate according to claim 1 is characterized in that: The screw gun (109) and the height measuring sensor (111) are respectively connected to the guide rail (112) and move along with the guide rail (112); the guide rail (112) is installed on the workbench through a guide rail support frame (113).

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