Automatic plate drilling machine

Abstract

A post-cut anchoring automatic plate drilling machine for wall decoration, including a frame, a fixed support table, a lifting roller support table and an eccentric drilling mechanism. The fixed support table is provided with a main support plate arranged along the X direction and a The auxiliary support plate is arranged to form a "non"-shaped leaky table; the lifting roller support table is a set of rollers arranged in the "non"-shaped leaky area, supported by the support frame and relatively fixed by the lifting mechanism The table is in two states of rising and falling; the eccentric boring mechanism is composed of a drill bit, a main shaft, an eccentric action block, a moving block and a hole opening stroke action mechanism. The eccentric action block is located above the drill bit, and its lower part is provided with a pair of second inclined surfaces corresponding to the first inclined plane. The eccentric action block is installed on the moving block, and the boring stroke action mechanism acts on the moving block in the z direction; the present invention solves the problem of existing drilling Machine-to-thin plate drilling is easy to break through and break, and the hole pattern is not good, which improves the quality of the hole pattern and the pullout force of the hole when the back bolt is unstressed and hung on the back.

Description

technical field [0001] The invention relates to a plate drilling machine for post-cut anchoring wall decoration panels, in particular to an automatic plate drilling machine with good drilling quality, strong drawing force and high processing efficiency. Background technique [0002] With the development of the building decoration industry, the appearance of urban buildings is not only the pursuit of shape, more buildings begin to pay attention to the beauty, practicality and environmental protection of the exterior wall decoration, so curtain wall panels are adopted by more and more construction companies . At present, the curtain walls of urban buildings mostly use decorative plates such as slate, ceramic plates or microcrystalline slabs, and the fixing methods are mostly back-cut anchoring installations. The back-cut anchor installation requires drilling blind holes on the back of the decorative panels on site, so that the panels can be suspended and installed on the exte...

AI Technical Summary

Problems solved by technology

[0005] The invention provides an automatic sheet metal drilling machine. The first purpose is to solve the problem that the existing drilling machine table is easy to penetrate and break the thin plate drilling holes, and the second is to solve the problem that the existing drilling machine head drills holes. In order to improve the quality of the drilled hole pattern and further improve the pullout force of the hole when the back bolt is unstressed and back hung

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