Automobile part perforating device with improved perforating precision and efficiency

Abstract

The invention relates to the technical field of automobile parts, and discloses an automobile part perforating device with improved perforating precision and efficiency. The device comprises a specially-shaped disc. Because a transfer box, a push rod, a water storage tank and a water pipe are used in cooperation, cold water is automatically sprayed in the perforating process to cool a perforator and prevent dust from flying, cold water is circulated to reduce waste of water resources, meanwhile, it is avoided that the perforating effect is affected due to deformation caused by temperature riseof the perforator, and the perforating precision is improved; because the specially-shaped disc, a first rotary shaft, a first rotary disc, a second rotary disc and the perforator are used in cooperation, so that automobile parts can automatically rotate in the perforating process, then the next position can be perforated without manual adjustment, the working efficiency of perforation is improved; because the second rotary shaft and a cam are used in cooperation, the two steps of perforation and cold water circulation can be in linkage, and the linkage performance of the whole device is improved.

Description

Technical field[0001]The invention relates to the technical field of auto parts, in particular to a punching device for auto parts that improves punching precision and efficiency.Background technique[0002]In the processing of auto parts, punching is one of the most common processing steps. The traditional punching device is relatively simple to set up for operation, and it is generally divided into handheld and mechanical operations. Two methods are used for punching. During the process of drilling, debris will fly up due to the rotation. If it is not processed, it may be inhaled into the lungs and cause infection. On the other hand, when the car parts are continuously punched, the drill bit will generate a lot of heat due to friction and heat. The characteristics of expansion and contraction make the drill bit deform, resulting in a difference in the hole diameter of the drilled hole, and the accuracy is low. In severe cases, it will affect the installation of subsequent accessorie...

AI Technical Summary

Problems solved by technology

[0002] In the process of processing auto parts, drilling is one of the most common processing steps. The traditional drilling device is relatively simple to set up for operation. It is generally divided into handheld and mechanical operations. The two methods are used for drilling. During the process of drilling, the debris will fly due to the rotation. If it is not treated, it may be inhaled into the lungs and cause infection. On the other hand, when drilling auto parts continuously, the drill bit will generate a lot of heat due to friction. Due to the characteristics of expansion and contraction, the drill bit will be deformed, resulting in a difference in the diameter of the drilled hole, and the accuracy is low. Works less efficiently when holed

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