Automatic drilling device for hinge of car trunk

Abstract

The invention provides an automatic drilling device for a hinge of a car trunk. The automatic drilling device comprises a base, wherein a hinge placing base is arranged on the base; a fixed adsorptionblock is arranged in the hinge placing base; an electromagnetic transducer is arranged at the lower end of the fixed adsorption block; a drilling machine is arranged above the hinge placing base; theupper end of the drilling machine is equipped with a lifting motor; an infrared-ray laser pen is arranged beside a drilling gun of the drilling machine; the infrared-ray laser pen is used for indicating a drilling position of the drilling machine; and a fine tuning plate is arranged between the hinge placing base and the base for regulating the position of the hinge placing base. The automatic drilling machine automatically completes drilling work, and the infrared-ray laser pen is used for indicating the drilling position, so that only a little work is needed for completing aligning work, and therefore, working efficiency is improved, and drilling accuracy is improved; and moreover, a return indicating rod is arranged, so that the problem that indicating accuracy is affected as the indicating position of the infrared-ray laser pen is changed as a result of changes of height of the drilling machine.

Description

technical field [0001] The invention relates to the field of automobile hinge manufacturing, in particular to an automatic drilling device for automobile trunk hinges. Background technique [0002] At present, when manufacturing automobile trunk hinges, it is necessary to drill holes on the trunk hinges for hinge installation. At present, when drilling hinges, ordinary drilling tools are usually used for drilling, and the work efficiency is low and not Easy to align where the holes need to be drilled. At present, the drilling position can only be aligned by pre-marking the drilling position when drilling and performing multiple positioning when drilling. Therefore, it is particularly important to solve the problem of inefficiency in aligning the position when drilling the hinge of the trunk of the car. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an automatic drilling device for the hing...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an automatic drilling device for the trunk hinge of a car, the hinge is fixed by the hinge placement seat, and the drilling work is automatically completed by the drilling machine. , to indicate the drilling position, only a small amount of work can be done to complete the alignment work, improve work efficiency, and solve the problem of low efficiency in the alignment position when drilling the trunk hinge of the car

Images