A combination meter installation fixture and assembly equipment

Abstract

A combination instrument installation fixture and assembly equipment relate to the field of assembly of commercial vehicle instrument panels. The installation fixture includes a base plate, a download board and an upper support board. The download board is arranged on the base plate, the upper support board is hingedly connected to the base plate, and the upper support board is connected to the base plate. The lower board is opened and closed to complete the installation of the combination meter; the upper board is provided with positioning pins, at least two positioning pins are provided, and the positioning pins are used for positioning the PCB board; the locking mechanism, the locking mechanism is provided with multiple positioning pins for positioning the passing pins. The positioned PCB board is fixed, and the locking mechanism fixes the outer edge of the PCB board; and the bending mechanism includes a bending driving part and a bending part; the bending driving part is fixed on the upper board, and the bending driving part drives The bending part abuts the metal feet of the TFT, so that the metal feet of the TFT screen are bent at 90° and fixed to the PCB board; the use of this technical solution eliminates the device damage caused by bending the metal feet with pliers when manually assembling the TFT screen, and reduces the damage caused by The assembly defect rate caused by manual bending is not in place.

Description

technical field [0001] The invention relates to the field of assembling of instrument panels of commercial vehicles, in particular to a combination meter installation fixture and an assembling device equipped with the installation fixture. Background technique [0002] The parts in the D560 instrument panel in the early stage of development are non-standard parts with complicated structural design, and most of them are assembled by hand. [0003] see Figure 1-Figure 2 The specific assembly process is as follows: first install the 5-inch TFT screen 200 on the corresponding position on the PCB board 100, make the four metal feet 201 of the TFT screen 200 pass through the corresponding installation holes on the PCB board 100, and then manually pass the pliers in turn. Bend the metal feet 201 by 90° to fix the TFT screen 200 on the PCB board 100 ; then manually press the bracket 300 to assemble it on the PCB board 100 , and finally paste the dial 400 with adhesive backing to th...

AI Technical Summary

Problems solved by technology

[0004] There are many problems in this process of manual assembly, the most prominent of which are: 1) When using pliers to manually bend the four metal legs 201 of the TFT screen 200, the bending angle is not enough to ensure a 90° bend, resulting in the TFT screen 200 and the PCB board 100 are not firmly fixed, resulting in loosening; 2) When using pliers, it is easy to bump into the components on the PCB board 100 and cause circuit damage; 3) Manual assembly is inefficient

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