Welding positioning equipment based on AGV transmission

Abstract

The welding positioning equipment based on AGV transmission is characterized in that the welding positioning equipment comprises a ground positioning clamping mechanism, a ground positioning guiding mechanism, an AGV conveying unit and a body-in-white clamp unit, the body-in-white clamp unit is arranged on the AGV conveying unit, integration and switching of vehicle types are rapidly achieved in the mode that a body-in-white clamp borne by an AGV is directly replaced, and the welding positioning efficiency is improved. And the AGV bears welding clamp conveying, the ground positioning and clamping mechanism positions and clamps the body-in-white clamp unit, the ground positioning and guiding mechanism guarantees the stability of the body-in-white clamp unit, the process area utilization rate is increased, and vehicle type fusion, flexible switching and flexible transmission between stations are rapidly achieved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a welding positioning equipment based on AGV transmission. Background technique [0002] At present, in the domestic auto market, the replacement of models is accelerating, which requires car companies to quickly achieve mass production and launch of models; in order to achieve this purpose, high-flexibility design is required during the construction of the welding production line to achieve the rapid integration of new models and Quickly switch between multiple models and build a highly flexible production line. [0003] Document 1: A clamping mechanism for a high-performance three-axis linkage automatic welding equipment, including two oppositely arranged support bases and a flip frame arranged between the two support bases and rotatably connected to the support base, and a welding table is installed on the flip frame , The positioning column on the bearing su...

AI Technical Summary

Problems solved by technology

[0006] In the traditional automobile welding industry, the flexible implementation methods mainly adopt structures such as sliding tables and turntables, which have a limit on the number of products. After the capacity exceeds the capacity, it needs to be modified to integrate new products; at the same time, structures such as sliding tables and turntables occupy a large process area. , reducing the effective utilization of process area

The transfer of body-in-white products between traditional line-body stations mainly uses line-body robots to grab and transport. Although this transfer method is efficient, the structure of the line body is relatively fixed. In order to integrate and switch between multiple models, it is often necessary to add gripper stops, etc. However, there are higher requirements for the space of the workshop, and line body transformation is required, often due to space factors, the higher cost input brought by the integration of models

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