A kind of flexible production method of automobile forging wheel hub

Abstract

The invention discloses a flexible production method for forged automobile hubs. The flexible production method comprises the steps that a machining area is divided according to the hub machining process; a plurality of sets of wheel rim machining units are sequentially arranged in a wheel rim machining area along a first conveying belt, and each machining unit corresponds to hubs of one diameterspecification; a plurality of spoke machining units are sequentially arranged in a spoke machining area along a first conveying belt, and the tail end of each spoke machining unit is connected with avalve core hole machining unit; a detector located on the first conveying belt detects the diameters of the hubs and sends detection values to a control system; the control system compares and matchesthe received detection values with material requesting signals sent out by spoke machining equipment, and the hubs are conveyed to corresponding machine tools for spoke machining according to matching results; and a manipulator is used for procedure detection and screening for spoke machining. By adoption of the flexible production method for forged automobile hubs, hubs with different diameterscan be machined on the same production line at the same time, the switching frequency of tools and cutters and the idleness ratio of the machine tools are reduced, and the using efficiency of the machine tools is improved.

Description

technical field [0001] The invention relates to the field of intelligent automatic control processing, in particular to a flexible production method for forged automobile hubs. Background technique [0002] Automobile hub is an important part of automobile and one of the most important safety components of automobile. With the rapid development of China's automobile industry, the demand for automobile hub is increasing, and the demand for individualization is also increasing. There are many types of automobile hubs, and different types of hubs correspond to different diameters. Wheels with different diameters need to be equipped with one-to-one corresponding tooling and cutting tools in the inner and outer circle processing, spoke processing and valve core hole processing. In traditional processing, the configuration of the entire production line must be consistent to complete the wheel hub from the wheel blank to the finished product. A series of processing procedures, but...

AI Technical Summary

Problems solved by technology

Wheels with different diameters need to be equipped with one-to-one corresponding tooling and cutting tools in the inner and outer circle processing, spoke processing and valve core hole processing. In traditional processing, the configuration of the entire production line must be consistent to complete the wheel hub from the wheel blank to the finished product. A series of processing procedures, but due to differences in processing efficiency, service life, and equipment maintenance period among different processing equipment, for example, it only takes 3-5 minutes to process an inner and outer round wheel edge on a lathe, while it takes only 3-5 minutes to process a spoke on a milling machine. 30-50 minutes, this situation will lead to a situation where some machine tools are idle and other machine tools are overloaded, which is not conducive to the unified maintenance and management of equipment, and it is not convenient to organize production, it is not easy to realize modern management, and it cannot meet high precision and Modern production requirements for mass production

[0003] Moreover, in the prior art, the detection of the wheel hub processing process is realized manually, and the detection efficiency is low. It is considered that factors have a large influence, and the accuracy of the detection results is difficult to guarantee.

Images