Multi-aperture perforating device for automobile parts

Abstract

The invention relates to the field of machining of automobile parts, and provides a multi-aperture perforating device for automobile parts. The multi-aperture perforating device for automobile parts comprises a device outer wall, a fixed bottom plate, supporting beams, springs, a permanent magnet, perforators, electromagnets and a transmission shaft, wherein the permanent magnet is annularly mounted on the transmission shaft and is in riveted connection with the supporting beams; one end of each supporting beam is connected to the permanent magnet while the other end of each supporting beam isin riveted connection to the fixed bottom plate; the outer wall is mounted on the outside of the fixed bottom plate; a hole is formed in the middle of each side of the fixed plate; each perforator penetrates through the corresponding hole; each electromagnet is mounted on the top of the corresponding perforator; and each spring is arranged between the corresponding electromagnet and the fixed bottom plate. The perforators with different apertures are mounted on the device, when different perforating apertures are required, the device is adjusted, and thus, perforation of holes with differentapertures can be implemented.

Description

technical field [0001] The invention relates to the field of auto parts processing, in particular to a multi-diameter punching device for auto parts. Background technique [0002] Drilling is a common and widely used manufacturing process in the processing of auto parts. After the production of the parts is completed, holes are punched on the parts according to the actual use needs, so as to facilitate the subsequent installation process. Existing auto parts are punched Most of them are not highly automated, inconvenient to operate, not only inefficient, but also inaccurate in positioning; on the other hand, the hole diameters that need to be punched for auto parts are not the same, so that in the production and manufacturing process, the frequent replacement of the puncher makes the Hole punching is very inefficient. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a multi-diameter punch...

AI Technical Summary

Problems solved by technology

[0002] Drilling is a common and widely used manufacturing process in the processing of auto parts. After the production of the parts is completed, holes are punched on the parts according to the actual use needs, so as to facilitate the subsequent installation process. Existing auto parts are punched Most of them are not highly automated, inconvenient to operate, not only inefficient, but also inaccurate in positioning; on the other hand, the hole diameters that need to be punched for auto parts are not the same, so that in the production and manufacturing process, the frequent replacement of the puncher makes the Drilling is very inefficient

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