Machine for forming groove in place on stone material

Abstract

The invention discloses a machine for forming grooves in place on a stone material, which comprises a frame, an electric control cabinet, a saw blade motor and cutting saw blades connected with the saw blade motor. The machine is further provided with a stone material conveying device, a pneumatic device, a saw blade cooling device, a groove spacing adjusting device and a groove depth adjusting device. The stone material running position is corrected by a stone material travel correcting mechanism before a groove is formed on the stone material, and the stone material is fixed by pressure plates after being conveyed in place. The depth of each stone material rabbet, the spacing between the two grooves and the thicknesses of the upper and the lower parts of each rabbet are controlled by the groove spacing adjusting device and the groove depth adjusting device and by adjusting the cutting saw blades up and down, so as to avoid the problems of inaccurate grooving position and non-uniform depth. The four cutting saw blades are operated at the same time to form four rabbets on two side wall faces of the stone materials. The saw blade cooling device can prevent dust pollution during operation of the machine. The machine can be applied to form grooves on different types of stone materials, ensures accurate grooving position and uniform depth, is easy to operate, and has a low cost and high work efficiency.

Description

Technical field [0001] The invention relates to a building material cutting equipment, in particular to a stone positioning slotting machine for slotting decorative stone. Background technique [0002] At present, in the building decoration industry, the application of various decorative stones is more and more extensive. In the decoration project, most of the stone adopts the dry hanging method. This method requires opening two grooves on the upper and lower side walls of the finished stone. Generally, on-site grooving is done manually using a portable cutting machine. The position and depth of the grooving are completely determined by the worker’s experience and cannot be accurately positioned. Often there are deviations or different depths of the grooves, causing the stone to fail to match the keel steel. Frame hole docking; serious dust pollution during grooving processing; traditional stone factory processing machinery and equipment, the degree of automation is low, the wi...

AI Technical Summary

Problems solved by technology

Generally, on-site grooving is done manually using a portable cutting machine. The position and depth of the grooving are completely determined by the workers based on their experience. They cannot be positioned accurately, and there are often deviations in the groove position or different depths, resulting in stones that cannot be combined with the keel steel. The holes of the frame are docked; the dust pollution is serious during the slotting process; the mechanical equipment processed in the traditional stone factory has a low degree of automation. The grooves need to be manually turned over the stone, and then the second groove is performed. The four grooves need to be processed twice, and the depth of the groove and the thickness of both sides of the groove cannot be accurately controlled. Not only the processing efficiency is low, but also the stone often occurs. Can not be slotted in place at one time or the slotting position is inaccurate

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