KX11 model M2 stage test paper fixture development project

1. Project name

KX11 model M2 stage test paper fixture development project robot aluminum door line hemming film project

2. Project implementation time

2018.12

3. Project introduction

Models: 3 models collinear

Robot: KUKA

Quantity: 10 sets

Model switching form: servo slide

4. Core technology

Upper part of servo slide table, self-analysis of SE, design and manufacture of hemming head

Analysis on the structure and working principle of the transmission device of the automobile welding production line

Taking the transmission device of the automobile side panel assembly as an example, its structure and working principle will be analyzed in detail below.

The transmission device of the side panel assembly line of a certain vehicle type adopts a four-station reciprocating rod device, which can realize horizontal and vertical movement. The structure and function of each sub-assembly are analyzed as follows.

Jacking frame

This structure is the "jacking frame" directly connected with the jacking device, which is one of the important components of the whole transmission device, and it can be lifted and lowered freely with the jacking device.

The supporting platform (1)(2)(3) is connected with the connecting plate so that several independent frames form a complete line, and the driven cylindrical gear bar and auxiliary thrust cylinder in the jacking device are directly matched with each supporting platform to ensure its vertical In addition, some auxiliary devices (to be mentioned later) are installed on it, and the drive unit is also installed on the support table (3);

In addition to forming the whole line, the connecting plate also mainly plays the role of supporting the guiding rolling device and the travel switch: the guiding rolling device is distributed on the entire connecting plate, which mainly plays a guiding role for the moving skateboard; the connecting rod mainly plays the role of strengthening the rigidity of the connecting plate.