Perforating device for instrument panel

Abstract

The invention discloses a perforating device for an instrument panel. The perforating device comprises a workbench, a storage table, a connecting mechanism installed on the surface of the bottom end of the storage table and an adjusting mechanism installed on the surface of the bottom end of the workbench. The connecting mechanism comprises a rotating shaft. The rotating shaft is fixedly installedon the surface of the bottom end of the storage table. An installation groove is formed in the surface of the bottom end of the rotating shaft. A drill bit is arranged on the inner surface of the installation groove. A clamping groove is formed in the edge of the outer surface of the drill bit. A clamping block is arranged on the inner surface of the installation groove. By designing the clampinggroove formed in the outer surface of the drill bit and the clamping groove formed in the inner wall of the installation groove, the drill bit can rotate conveniently, and therefore the drill bit isdriven to rotate through rotation of the rotating shaft; and by designing a limiting plate installed on the outer surface of the drill bit and a fixing block installed on the outer surface of the drill bit, the drill bit and the rotating shaft can be fixed conveniently, and therefore the functions that the drill bit can be fixed conveniently and detached conveniently, and danger caused by unstableinstallation of the drill bit is prevented are achieved.

Description

technical field [0001] The invention belongs to the technical field of instrument panel processing, and in particular relates to a punching device for an instrument panel. Background technique [0002] Punching device refers to the general name of machinery and equipment that leaves cylindrical holes or holes on the target by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target. It plays a very important role in industrial production. important role. There are still various problems in the traditional punching device for the instrument panel, and it is difficult to meet the needs of actual use. [0003] Such as the perforating device disclosed in the invention with the authorized notification number CN205673650U, this perforating device overcomes the inconvenience in the prior art that the perforating device replaces the drill bit, and there is no corresponding debris handling mechanism, and the debris generated splashes everywh...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a punching device for an instrument panel, to solve the problem that the drill bit of the punching device proposed in the above-mentioned background technology is damaged after a long period of use, and the device needs to be replaced. A problem that causes the panel to slide, which affects the accuracy of the punching

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