Automatic box closing assembly device

Abstract

The invention discloses an automatic box closing assembly device. The automatic box closing assembly device is characterized by comprising an automatic feeding mechanism, a lifter press-fitting body mechanism, an input shaft holding mechanism, a hybrid shaft tensioning mechanism and a type position-changing mechanism. A robot is used for automatically feeding workpieces, the takt is saved, and themanual cost is reduced; a lifting air cylinder cooperates with a servo press machine, and therefore press-fitting action is smoother; the output shaft holding structure is changed, and therefore theholding mechanism is more flexible, the telescopic quantity is increased, wear is reduced, and the equipment maintenance failure rate is reduced; and the servo press machine cooperates with a tensionsensor, press fitting is precisely monitored to be achieved in place by adjusting the in-place positions of different shafts, and press-fitting reliability and stability are increased.

Description

technical field [0001] The invention relates to an automatic box-closing assembly device for a gearbox of an automobile power assembly assembly line, which belongs to the technical field of manufacturing automobile parts. Background technique [0002] In the field of automation, especially on the gearbox assembly line, the box assembly of the gearbox body has always been one of the stations with the most complex structure and the most action steps in the entire line, which takes up too much time and affects the beat. This affects the overall output of the gearbox. [0003] The working conditions of box assembly require fast feeding, strong action hierarchy, stability and reliability for press assembly, and the need to adapt to the characteristics of various models. At present, the box-closing equipment used by major domestic automobile manufacturers in the gearbox assembly line is mainly loaded manually or by a robot; the clamping and pressing shaft has a variety of forms; ...

AI Technical Summary

Problems solved by technology

At present, the box-closing equipment used by major domestic automobile manufacturers in the gearbox assembly line is mainly loaded manually or by a robot; the clamping and pressing shaft has a variety of forms; the stability and reliability of the equipment are relatively poor

The manual loading operation is complicated, which is not conducive to working for a long time with a very short cycle time, and increases the labor cost. Using a robot to load the material, after equipment maintenance, due to many precision changes, it is not conducive to quickly resume production. The press-fitting process A variety of actuators are required to act at the same time, which is easy to cause uncoordinated actions, thus affecting the stability of the box.

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