A workpiece carrying unit for quickly switching mold modules

Abstract

The invention provides a workpiece carrying unit for quickly switching the mold module, comprising: a carrying base plate and a C-shaped workpiece bearing bracket for placing automobile bumper workpieces, the C-shaped workpiece bearing bracket is fixed on the bearing base plate; the C-shaped workpiece The membrane reversing positioning component and the membrane auxiliary positioning component are installed on the supporting bracket. The membrane reversing positioning component includes a central bearing quadrangular prism, a plurality of secondary bearing quadrangular prisms and a membrane switching component; the membrane switching component includes a reversing drive A cylinder, a reversing rotary cylinder, and a linkage rotating mechanism respectively connected with the central bearing quadrangular prism and the auxiliary bearing quadrangular prism. The workpiece carrying unit used in the fast switching mold module of the present invention can realize the synchronous rotation switching of each square prism, and the rotation switching can be performed without stopping the equipment, which meets the needs of mixed line production and greatly reduces the production cost. , Improve the production efficiency of processing.

Description

technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a workpiece carrying unit for quickly switching tire mold modules. Background technique [0002] The front and rear ends of the car are equipped with bumpers, which not only have decorative functions, but more importantly, are safety devices that absorb and ease external impact, protect the body and protect the occupants. With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, automobile bumpers, as an important safety device, are also on the road of innovation. At present, in addition to maintaining the original protective function, the front and rear bumpers of automobiles also need to pursue harmony and unity with the shape of the car body, and pursue their own lightweight. The front and rear bumpers of cars are made of plastic, which are called plastic bumpers. [0003] With the devel...

AI Technical Summary

Problems solved by technology

[0003] With the development of the automobile field, there are more and more varieties of automobile products. In order to greatly reduce the cost, the digital workshop has higher and higher requirements for the equipment of mixed line production. In the traditional production line, fixtures and manufacturing equipment of different product types They are all different. When replacing processed products, it is necessary to replace the corresponding tooling fixtures, corresponding positioning membranes, etc., which is time-consuming and laborious. Therefore, the market urgently needs a device that can quickly switch the function of mold modules.

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