Novel plank tenon processing method and related special equipment

Abstract

The invention relates to a novel plank tenon processing method and related special equipment. The method mainly includes the step that a track is cut by a cutter and is characterized in that in a first embodiment, the cutter moves from a starting point A to a cutting point B along a plank tenon, moves from the cutting point B to a cutting point C, moves from the cutting point C to a cutting point D, moves from the cutting point D to a cutting point G, moves from the cutting point G to a cutting point F, moves from the cutting point F to a cutting point E, moves from the cutting point E to the cutting point D, moves from the cutting point D to the cutting point G, moves from the cutting point G to a cutting point H and moves from the cutting point H to a cutting point I; in a second embodiment, the cutter moves from a starting point A to a cutting point B along a plank tenon, moves from the cutting point B to a cutting point C, moves from the cutting point C to a cutting point D, moves from the cutting point D to a cutting point E, moves from the cutting point E to a cutting point F, moves from the cutting point F to a cutting point G, moves from the cutting point G to a cutting point H and moves from the cutting point H to a cutting point I. The method has the advantage that efficiency is doubled, and the damage rate of raw materials is greatly reduced; plank cracking and tearing are reduced by 75%, and cutting precision is extremely high; the problem that a wide plank male tenon cannot be milled and repaired at a time when not centered; the method is environmentally friendly, and repair and maintenance cost of the equipment is reduced.

Description

technical field [0001] The invention relates to a processing method for wood tenons, in particular to a processing method for new dovetail tenons, which are mainly used in the fields of wood processing, woodworking machinery manufacturing and the like. Background technique [0002] At present, the dovetail tenons used in all wood processing products on the market are processed by dovetail tenon machinery. Due to the unreasonable structure and unscientific movement track of the cutting tool, the existing equipment has a very low work efficiency in cutting wood. Poor, to be precise, this kind of equipment can only cut a single thickness of wood at a time. If two pieces of wood are superimposed together, the required cutting effect cannot be achieved. Even so, the accuracy of the dovetail joints cut by this equipment is also It is relatively low and prone to defects, which directly leads to the waste of some wood boards. Another problem is that the cutting devices of traditiona...

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Problems solved by technology

[0002] At present, the dovetail tenons used in all wood processing products on the market are processed by dovetail tenon machinery. Due to the unreasonable structure and unscientific movement track of the cutting tool, the existing equipment has a very low work efficiency in cutting wood. Poor, to be precise, this kind of equipment can only cut a single thickness of wood at a time. If two pieces of wood are superimposed together, the required cutting effect cannot be achieved. Even so, the accuracy of the dovetail joints cut by this equipment is also It is relatively low and prone to defects, which directly leads to the waste of some wood boards. Another problem is that the cutting devices of traditional CNC dovetail tenon machines are all sitting on the floor. With a large distance, the rigidity of the equipment is weak and the accuracy is not high; moreover, the wood dust generated during the processing of the equipment will fall on the guide rail screw, which will affect the service life and accuracy of the equipment, and increase the difficulty of equipment repair and maintenance.

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