A kind of computer numerical controlled shaped stone material cutting machine
Technical field
The invention belongs to mechanical design field, relate in particular to a kind of computer numerical controlled shaped stone material cutting machine.
Background technology
The continuous appearance of current various types of shaped stone material cutting machines has changed Bartlit and has processed the situation that needs manpower, people are freed from heavy stone material cutting work, simultaneously because part profiling makita 4100NH adopts computer to its numerical control, allow people easily and efficiently stone material is cut into the shape of oneself wanting, make processing of stone for having carried out many convenience.
Although all carried out larger improvement in current profiling makita 4100NH Qi mechanism and function and adopted computer to control, and most of profiling makita 4100NHs are provided with crossbeam and vertical beam and the workbench of guide rail by setting, by computer, control and realize x, y, z three axles and realize synchronization association and move, stone material is carried out to solid cutting, and it is compared traditional profiling makita 4100NH tool and has greatly improved.
But people not only need stone material vertically to cut when cutting stone material, sometimes also need stone material to cut out special arcuate surfaces, horizontal resection or by the cutting of certain gradient.Traditional profiling makita 4100NH is because its knife rest is fixedly connected with vertical beam, can not arbitrarily swing, can only be to stone surface perpendicular cuts, therefore gruelling for the processing of shaped stone material, in order to process surface with the stone material of radian, normally by cutter, stone material is carried out to perpendicular cuts, at stone surface, form step-like disbud and by the method for polishing manually, obtain smooth surface again, it was both wasted time and energy, and the dust of manual polishing can cause secondary pollution.
Summary of the invention
For the problems referred to above, the invention provides a kind of computer numerical controlled shaped stone material cutting machine.This invention has overcome above-mentioned shortcoming, its knife rest has been increased on vertical plane, realize 180 degree or 360 degree rotate freely function, and the rotation of knife rest adopts computer to control.Therefore, the side-to-side movement on crossbeam with vertical beam that rotatablely moves of knife rest, knife rest on vertical beam move up and down and workbench move forward and backward realize four-axle linked, such processing mode is when processing shaped stone material, knife rest can be adjusted angle by the specific (special) requirements of machining shape, the disposable arcuate surfaces meeting the requirements that cuts out, the operation of removing manual polishing step dress disbud from, both labour intensity and the recruitment cost of polishing had been saved, the secondary pollution of having avoided again manual polishing to cause.
The technical scheme solving is: a kind of computer numerical controlled shaped stone material cutting machine, comprise workbench, column, crossbeam, vertical beam, knife rest, crossbeam is arranged on column, cross slide way is set on crossbeam, vertical beam is arranged on the cross slide way of crossbeam, longitudinal rail is set on vertical beam, knife rest is arranged on the longitudinal rail of vertical beam, knife rest comprises cutting blade motor, V-belt and cutter, the horizontal movement of workbench, the transverse movement of vertical beam, moving up and down of knife rest controlled by computer, it is characterized in that: also comprise rotating disk, torque motor and be arranged on the boss on vertical beam, rotating disk is arranged on the knife rest back side, cutting blade motor is arranged on rotating disk top, Cutting tool installation manner is below rotating disk, in the middle of rotating disk, offer through hole, boss on vertical beam is fixed on the rotor of torque motor by rotating disk through hole, the stator of torque motor is fixedly connected with rotating disk, the horizontal movement rotatablely moving with workbench of torque motor, the transverse movement of vertical beam, moving up and down of knife rest controlled by same computer.
As a kind of structural adjustment of the present invention, if torque motor adopts inner stator structure, the boss on vertical beam is fixed on the stator of torque motor, and the rotor of torque motor is fixedly connected with rotating disk.
Because the boss on vertical beam is fixedly connected with stator with the rotor of torque motor respectively with rotating disk, torque motor is controlled by computer, so people can be as required be come control moment driven by motor rotating disk and then band movable knife rack to rotate freely by computer, finally realize rotating freely that knife rest fixes a cutting tool.
Usefulness of the present invention is: a kind of computer numerical controlled shaped stone material cutting machine, break through computer numerical controlled shaped stone material cutting machine in the past by the moving up and down and the Synchronization Control that seesaws of workbench of the transverse movement of vertical beam, knife rest, only can realize synchronous interaction action at x, y, z three axles.Use by torque motor also realized knife rest vertical plane can 180 degree or 360 degree rotate freely, and torque motor adopts same computer to control, therefore the side-to-side movement on crossbeam with vertical beam that rotatablely moves of knife rest, knife rest on vertical beam move up and down and workbench move forward and backward realize four-axle linked, such processing mode is when processing shaped stone material, knife rest can be adjusted angle by the specific (special) requirements of machining shape, the disposable arcuate surfaces meeting the requirements that cuts out, remove the operation of manual polishing step dress disbud from, both labour intensity and the recruitment cost of polishing had been saved, the secondary pollution of having avoided again manual polishing to cause.In addition its have easy to operate, manufacture the features such as simple, cheap, practical.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention.
Fig. 2, Fig. 3 are the concrete structure figure of intermediate slide of the present invention.
Fig. 4, Fig. 5 are the side view of knife rest part-structure of the present invention.
In figure, each label represents successively: the rotor (7a) of workbench (1), column (2), crossbeam, (3), vertical beam (4), knife rest (5), rotating disk (6), torque motor (7), boss (8), cutting blade motor (5a), V-belt (5b), cutter (5c), torque motor, the stator (7b) of torque motor.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described; because the following stated is only the specific embodiment of this invention; but protection of the present invention is not limited to this, the variation that any those skilled in the art expect or alternative, within being all encompassed in protection scope of the present invention.
A computer numerical controlled shaped stone material cutting machine, comprises workbench 1, column 2, crossbeam 3, vertical beam 4, knife rest 5, crossbeam 3 is arranged on column 2, cross slide way (not shown) is set on crossbeam 3, and vertical beam 4 is arranged on the cross slide way of crossbeam 3, and longitudinal rail (not shown) is set on vertical beam 4, knife rest 5 is arranged on the longitudinal rail of vertical beam, and knife rest 5 comprises cutting blade motor 5a, V-belt 5b and cutter 5c, the horizontal movement of workbench 1, the transverse movement of vertical beam 4, moving up and down of knife rest 5 controlled by computer, it is characterized in that: also comprise rotating disk 6, torque motor 7 and be arranged on the boss 8 on vertical beam 4, rotating disk 6 is arranged on knife rest 5 back sides, cutting blade motor 5a is arranged on rotating disk 6 tops, cutter 5c is arranged on rotating disk 6 belows, in the middle of rotating disk 6, offer through hole, the rotor 7a that boss 8 on vertical beam 4 is fixed on torque motor 7 by rotating disk 6 through holes is upper, and the stator 7b of torque motor 7 is fixedly connected with rotating disk 6, the horizontal movement rotatablely moving with workbench 1 of torque motor 7, the transverse movement of vertical beam 4, moving up and down of knife rest 5 controlled by same computer.
As a kind of structural adjustment of the present invention, if torque motor 7 adopts inner stator structure, the boss 8 on vertical beam 4 is fixed on the stator of torque motor, and the rotor of torque motor 7 is fixedly connected with rotating disk 6.
Because the boss 8 on vertical beam 4 is fixedly connected with stator 7b with the rotor 7a of torque motor 7 respectively with rotating disk 6, torque motor 7 is controlled by computer, so people can be as required be come control moment motor 7 to drive rotating disks 6 and then band movable knife rack 5 to rotate freely by computer, finally realize knife rest 5 the rotating freely of 5c of fixing a cutting tool.
Usefulness of the present invention is: a kind of computer numerical controlled shaped stone material cutting machine, break through computer numerical controlled shaped stone material cutting machine in the past by the moving up and down and the Synchronization Control that seesaws of workbench of the transverse movement of vertical beam, knife rest, only can realize synchronous interaction action at x, y, z three axles.Use by torque motor also realized knife rest vertical plane can 180 degree or 360 degree rotate freely, and torque motor adopts same computer to control, therefore the side-to-side movement on crossbeam with vertical beam that rotatablely moves of knife rest, knife rest on vertical beam move up and down and workbench move forward and backward realize four-axle linked, such processing mode is when processing shaped stone material, knife rest can be adjusted angle by the specific (special) requirements of machining shape, the disposable arcuate surfaces meeting the requirements that cuts out, remove the operation of manual polishing step dress disbud from, both labour intensity and the recruitment cost of polishing had been saved, the secondary pollution of having avoided again manual polishing to cause.In addition its have easy to operate, manufacture the features such as simple, cheap, practical.