Four-edge drilling device for building boards

Abstract

The invention discloses a four-sided drilling device for building boards, comprising a drilling device, a clamping device, a base, a bracket, a drill bit, a slider, a telescopic rod, a pole, a chute, an inner groove, a push groove, a telescopic splint, Springs, backing plates and control cabinets. The beneficial effect of the present invention is: by arranging several slide slots at the bottom of the bracket of the drilling device, and cooperating with the slider installed on the top of the drill bit, the drilling device can drive the drill bit to adjust the position through the sliding of the slider when drilling, thereby Ensure the accuracy of the drilling location. By installing the clamping device under the drilling device, setting push grooves on both sides of the inner groove of the clamping device, and installing telescopic splints inside the push grooves, the expansion of the telescopic splints is used to clamp the building panels, so that when drilling There will be no shaking. By installing a backing plate between the clamping device and the base, and installing several springs between the clamping device and the backing plate, the control cabinet inside the base is prevented from being damaged during drilling.

Description

technical field [0001] The invention relates to a drilling device, in particular to a four-sided drilling device for building boards, which belongs to the field of building material processing. Background technique [0002] There are many kinds of building materials, the most representative of which are building panels, building panels and panels used in building decoration. Building panels are usually made into flat rectangular shapes of standard sizes as components of walls, ceilings or floors. It also mostly refers to metal plates formed by forging, rolling or casting. Building plates are divided into thin plates, medium plates, thick plates, and extra-thick plates according to their own thickness. Building boards often need to go through a series of processing procedures before they are used, including drilling holes on the four sides of the boards to facilitate use, and drilling devices require the use of drilling devices. [0003] However, the existing four-side drill...

AI Technical Summary

Problems solved by technology

[0003] However, the existing four-side drilling device for building boards still has certain defects in use. Because the position of the drilling is generally fixed and installed, the building board needs to be adjusted every time a hole is drilled when drilling. It is troublesome to use, thus delaying the processing time of building panels

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