CN103464849A - Three-dimensional numerical control electric spark linear cutting machine tool - Google Patents
Three-dimensional numerical control electric spark linear cutting machine tool Download PDFInfo
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- CN103464849A CN103464849A CN2013104394099A CN201310439409A CN103464849A CN 103464849 A CN103464849 A CN 103464849A CN 2013104394099 A CN2013104394099 A CN 2013104394099A CN 201310439409 A CN201310439409 A CN 201310439409A CN 103464849 A CN103464849 A CN 103464849A
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Abstract
The invention discloses a three-dimensional numerical control electric spark linear cutting machine tool comprising a machine tool body, a cross saddle which is arranged on the machine tool body, and vertical columns which are fixedly arranged on the left side and the right side of the machine tool body; crossbeams which are connected with the vertical columns on the left side and the right side are arranged at the upper parts of the vertical columns; a left linear arm guide rail is arranged on the vertical column on the left side; a left linear arm is arranged on the left linear arm guide rail; the lower end of the left linear arm is provided with a left guide pulley; a right linear arm guide rail is arranged on the vertical column on the right side; a right linear arm is arranged on the right linear arm guide rail; the lower end of the right linear arm is provided with a right guide pulley; the upper end of the left linear arm is connected with the upper end of the right linear arm through a cross arm; the cross arm is provided with a z-axis lead screw; the z-axis lead screw is movably connected onto a lead screw pair. According to the three-dimensional numerical control electric spark linear cutting machine tool, the structure is simple, three guide pulleys and a group of z saddle are added based on an original common linear cutting machine tool, the winding path of an electrode wire is changed, i.e. the one-time clamping of a work piece is realized, the cutting of a three-dimensional surface is realized, and the machine tool is low in cost, easily used and easily promoted.
Description
Technical field
The present invention relates to a kind of numerically controlled wire cutting machine, be specifically related to a kind of three-dimension numerical controlled WEDM.
Background technology
Now, use the cutting method of electric spark linear cutting machine to the 3 D stereo face:
A, use the ordinary lines cutting off machine, turning of work piece or fixture are numerously proofreaded rear cutting tiredly.Be summarised as 2 kinds of method: a, generally all use repeatedly turning of work piece to clamp again, then proofread method; Limitation is: proofread numerous tiredly, human factor is many, and precision is low, and a few dimension cut surfaces of finished product intersect the each difference of angle, and the clamping accumulated error is large again.B, use the fixture positioning mode, limitation is: check and correction fixture, clamping workpiece are numerous tired and accumulated error is large, and the fixture cost is high.
B, with tapering or wave greatly wire cutting machine tool, the above frame for movement of four axles, the above linked system of four axles; Limitation is: the workman finds it difficult to learn, and operation is difficult and slow, and the machine price is high; All not universal for a long time.
The limitation of 3 D stereo face type and method is cut in the industry in line cutting now, affects the utilization rate of line cutting in the processing of 3 D stereo face.The filter machining center is examined in the processing of 3 D stereo face mostly.But machining center cutting clout is many, complicated in mechanical structure, the complicated above linked system of four axles, three-dimensional modeling, the complexity of programming, recruitment is expensive, and the machine price is high.
The Control Wire Cut Electrical Discharge cutting processing is almost without cutting processing power, because its working (machining) efficiency is high, reliable and stable, economy and durability, easy to maintenance, allowance is little, machining accuracy is high, can cut superhard workpiece advantages of higher; And recent years, line cutting high frequency process velocity has improved several times; There is again middle wire-moving cutting processing roughness to reduce a lot.As long as solve the cutting method limitation of 3 D stereo face now, the line cutting will improve greatly in the utilization rate of 3 D stereo face processing.Therefore, the wire cutting machine type of the simple laborsaving 3 D stereo of precise cutting again face or the institute that technical matters is machining circle expect.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of numerical control electrospark wire-electrode cutting machine consisted of a plurality of high frequency cutting heads is provided, this numerical control electrospark wire-electrode cutting machine is provided with a plurality of high frequency cutting heads, the workpiece clamped one time, path by conversion wire electrode wrapping wire, carry out respectively parallel cutting, cut sth. askew cut, perpendicular cuts realizes three-dimensional cutting, a plurality of workpiece that also can simultaneously arrange the x direction or stacked workpiece be processed.
The present invention addresses the above problem adopted technical scheme: a kind of three-dimension numerical controlled electric spark linear cutting machine, comprise lathe bed, be located at the cross saddle on lathe bed and be fixed on the left and right sides column on lathe bed, column top, the described left and right sides is provided with the crossbeam that connects left and right sides column, column middle part, described left side is provided with the arm that rolls off the production line, the middle part of described crossbeam is provided with the arm of reaching the standard grade, moving guide rail and screw pair, the described arm of reaching the standard grade is slidably mounted on moving guide rail, by the arm position adjustments of reaching the standard grade, make the Angulation changes of cutting head and workbench, can carry out multidirectional cutting, described cross saddle is provided with work top, described work top is provided with work piece holder, also comprise the curled hair cylinder be fixed on lathe bed, described left side column is provided with left line arm guide rail, on described left line arm guide rail, left line arm is installed, described left line arm lower end is provided with left guide wheel, described right side column is provided with right line arm guide rail, on described right line arm guide rail, right line arm is installed, described right line arm side is provided with T-shaped groove, described T-shaped groove is provided with and the slide assemblies be used in conjunction with, described slide assemblies is provided with slide block, described slide block is provided with chute, can carry out on slide assemblies by the chute of slide block that left and right is adjusted and by the fastened by screw on slide assemblies, described slide block is provided with right guide wheel and right conducting block.
Further, described left line arm upper end is connected by transverse arm with right line arm upper end, and described transverse arm is provided with the screw mandrel frame, described screw mandrel frame is provided with z axial filament bar, described z axial filament bar is movably connected on screw pair, and z axial filament bar lower end is connected to the transverse arm middle part, and the other end is connected to screw mandrel frame upper end.
Further, described left line arm is connected with right line arm guide rail with left line arm guide rail by straight-line guide rail slide block with right line arm.
Further, described left line arm guide rail and right line arm guide rail are perpendicular to work top.
Further, described screw pair is provided with internal thread, and internal thread is meshed with the external screw thread on z axial filament bar, and z axial filament bar lower end is fixed with screw gear, and screw gear and motor gear are meshed, and motor gear is connected with the z axis drive motor.
Further, column top, described left side is provided with the upper left guide wheel, and column bottom, left side is provided with the lower-left guide wheel.
Further, column top, described right side is provided with the upper right guide wheel.
Further, the described arm of reaching the standard grade is provided with upper block and upper conducting block, and the described arm that rolls off the production line is provided with lower tumbler.
Further, described curled hair cylinder is wound with wire electrode.
Further, described wire electrode forms the vertical high frequency cutting head respectively on upper block, lower tumbler, upper left guide wheel, lower-left guide wheel and upper conducting block, and described wire electrode forms parallel high frequency cutting head respectively on right guide wheel, right conducting block, left guide wheel, upper right guide wheel, upper left guide wheel and lower-left guide wheel.
According to another goal of the invention of the present invention, a kind of three-dimension numerical controlled electric spark linear cutting machine is provided, comprise lathe bed, be located at the cross saddle on lathe bed and be fixed on the left and right sides column on lathe bed, column top, the described left and right sides is provided with the crossbeam that connects left and right sides column, column middle part, described left side is provided with the arm that rolls off the production line, the middle part of described crossbeam is provided with the arm of reaching the standard grade, moving guide rail and screw pair, the described arm of reaching the standard grade is slidably mounted on moving guide rail, described cross saddle is provided with work top, described work top is provided with work piece holder, also comprise the curled hair cylinder be fixed on lathe bed, described left side column is provided with left line arm guide rail, on described left line arm guide rail, left line arm is installed, described left line arm lower end is provided with left guide wheel, described right side column is provided with right line arm guide rail, on described right line arm guide rail, right line arm is installed, described right line arm side is provided with T-shaped groove, described T-shaped groove is provided with and the slide assemblies be used in conjunction with, described slide assemblies is provided with slide block, described slide block is provided with chute, can carry out by the chute of slide block left and right adjustment on slide assemblies, described slide block is provided with right guide wheel and right conducting block, described left line arm upper end is connected by transverse arm with right line arm upper end, described transverse arm one side is provided with screw pair, is flexibly connected z axial filament bar on described screw pair, and described z axial filament bar outside is provided with external screw thread, and described screw pair is provided with internal thread, and described internal thread is meshed with external screw thread, described z axial filament bar two ends are movably connected on the fixed block of left side column, and described z axis drive motor upper end is fixed with screw gear, and described screw gear one side is provided with the z axis drive motor be meshed by motor gear with it, described left line arm is connected with right line arm guide rail with left line arm guide rail by straight-line guide rail slide block with right line arm, described left line arm guide rail and right line arm guide rail are perpendicular to work top, column top, described left side is provided with the upper left guide wheel, and column bottom, left side is provided with the lower-left guide wheel, and column top, described right side is provided with the upper right guide wheel, the described arm of reaching the standard grade is provided with upper block and upper conducting block, and the described arm that rolls off the production line is provided with lower tumbler, described curled hair cylinder is wound with wire electrode, described wire electrode forms the vertical high frequency cutting head respectively on upper block, lower tumbler, upper left guide wheel, lower-left guide wheel and upper conducting block, and described wire electrode forms parallel high frequency cutting head respectively on right guide wheel, right conducting block, left guide wheel, upper right guide wheel, upper left guide wheel and lower-left guide wheel.
Compared with prior art, advantage is in the present invention:
1 with the ordinary lines cutting off machine, compare, the technique that complicates is simple operations, raises the efficiency, and reduces wage, economizes the de-chucking cost.Concrete advantage performance: a, exempt from cutting, make or buy fixture; B, exempt to proofread fixture; C, the workload that reduces clamping again over half, proofreads workpiece; D, exempt from before each clamping workpiece fixture is cleaned; E, versatility of the present invention are good, and the present invention is larger, easy to operate to cut coverage such as the weight of workpiece, size, shape, clamping clouts, efficiency is higher; F, without the accumulated error of multiple clamping, guarantee that a few dimension cut surfaces of finished product intersect the unification of angle, the degree of accuracy and stability are high, reduce quality-control cost, reduce substandard products; G, realized a plurality of x directions display workpiece transverse cuts simultaneously, efficiency is high; H, simple to operate to the relation of check and correction workpiece and cutting head angle, overlap original mobile idler pulley or turning of work piece becomes the portable cord arm, do not injure the guide wheel bearing; I, direct thread-changing arm while changing guide wheel, tape swapping has the line arm of guide wheel group, and it is to need the professional technique support that guide wheel is changed, and directly the thread-changing arm is simple to operate, the common laborer gets final product complete operation, saves time and cost.
2 with tapering or wave greatly wire cutting machine tool and compare, the present invention adopts three axles (three plankers) frame for movement, and the 2-axis linkage electrical control gear can be saved the above electrical control gear of the above frame for movement of four axles and three axles, machine cost is low, and the machine maintenance cost is low; Adopt former universal two general axle electrical control software systems, general line cutting workman need not learn and can use, and a list is easy-to-use, easily popularizes.
3, the present invention has just increased by three guide wheels on the basis of former ordinary lines cutting off machine, increase by one group of z planker, changed the path of wire electrode wrapping wire, changing unstable order post wires frame is stable gantry coil holder, and the arm of reaching the standard grade, right line arm are provided with T-shaped groove, described T-shaped groove is provided with and the slide assemblies be used in conjunction with, shorten the arm of reaching the standard grade, do not change other parts, do not increase other parts, realize the workpiece clamped one time, realize the cutting of 3 D stereo face; When wire electrode is parallel with work top, can realize the parallel cutting simultaneously of a plurality of display workpiece of x direction; This type cost is low, easy-to-use, the good popularization.
Except purpose described above, feature and advantage, the present invention also has other purpose, feature and advantage.Below, with reference to figure, the present invention is further detailed explanation.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
The structural representation that Fig. 1 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention;
The post wires arm place partial top view that Fig. 2 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention (vertical enlarged drawing);
The left line arm partial enlarged drawing that Fig. 3 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention;
The right line arm partial enlarged drawing that Fig. 4 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention;
The circuit diagram of the controller control signal line that Fig. 5 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention and x axis drive motor, y axis drive motor;
The circuit diagram of the controller control signal line that Fig. 6 is three-dimension numerical controlled wire electric discharge cutting mill bed of the present invention and y axis drive motor, z axis drive motor; And
Fig. 7 is another goal of the invention structural representation of the present invention.Wherein
Reference numeral:
1 is lathe bed, 2 is the cross supporting plate, 3 is column, 4 is crossbeam, 5 is the arm that rolls off the production line, 6 is the arm of reaching the standard grade, 7 is work top, 8 is work piece holder, 9 is the curled hair cylinder, 10 is left line arm guide rail, 11 is left line arm, 12 is left guide wheel, 13 is right line arm guide rail, 14 is right line arm, 15 is T-shaped groove, 16 is slide assemblies, 17 is slide block, 18 is chute, 19 is right guide wheel, 20 is right conducting block, 21 is transverse arm, 22 is the screw mandrel frame, 23 is z axial filament bar, 24 is screw pair, 25 is screw gear, 26 is motor gear, 27 is the z axis drive motor, 28 is the upper left guide wheel, 29 is the lower-left guide wheel, 30 is the upper right guide wheel, 31 is upper block, 32 is upper conducting block, 33 is lower tumbler, 34 is wire electrode, 35 is the vertical high frequency cutting head, 36 is parallel high frequency cutting head, 37 is workpiece, 38 is moving guide rail, 39 is the x axis drive motor, 40 is the y axis drive motor, 41 is controller, 42 is straight-line guide rail slide block.
The specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Referring to figs. 1 to Fig. 4, a kind of three-dimension numerical controlled electric spark linear cutting machine as shown in Figure 1, Figure 2 and Figure 3, comprise lathe bed 1, be located at the cross saddle 2 on lathe bed 1 and be fixed on the left and right sides column 3 on lathe bed 1, column 3 tops, the described left and right sides are provided with the crossbeam 4 that connects left and right sides column 3, column 3 middle parts, described left side are provided with the arm 5 that rolls off the production line, the middle part of described crossbeam 4 is provided with the arm 6 of reaching the standard grade, moving guide rail 38 and screw pair 24, and the described arm 6 of reaching the standard grade is slidably mounted on moving guide rail 38, described cross saddle 2 is provided with work top 7, described work top 7 is provided with work piece holder 8, also comprise the curled hair cylinder 9 be fixed on lathe bed 1, described left side column 3 is provided with left line arm guide rail 10, on described left line arm guide rail 10, left line arm 11 is installed, described left line arm 11 lower ends are provided with left guide wheel 12, described right side column 3 is provided with right line arm guide rail 13, on described right line arm guide rail 13, right line arm 14 is installed, described right line arm 14 sides are provided with T-shaped groove 15, described T-shaped groove 15 is provided with and the slide assemblies 16 be used in conjunction with, described slide assemblies 16 is provided with slide block 17, described slide block 17 is provided with chute 18, described slide block 17 is provided with right guide wheel 19 and right conducting block 20, described left line arm 11 upper ends are connected by transverse arm 21 with right line arm 14 upper ends, described transverse arm 21 is provided with screw mandrel frame 22, described screw mandrel frame 22 is provided with z axial filament bar 23, described z axial filament bar 23 is movably connected on screw pair 24, z axial filament bar 23 lower ends are connected to transverse arm 4 middle parts, and the other end is connected to screw mandrel frame 22 upper ends.
Further, described left line arm 11 is connected with right line arm guide rail 13 with left line arm guide rail 10 by straight-line guide rail slide block 42 with right line arm 14.
Further, described left line arm guide rail 10 and right line arm guide rail 13 are perpendicular to work top 7.
Further, described screw pair 24 is provided with internal thread, and internal thread is meshed with the external screw thread on z axial filament bar 23, and z axial filament bar 23 lower ends are fixed with screw gear 25, screw gear 25 and motor gear 26 are meshed, and motor gear 26 is arranged on z axis drive motor 27.
Further, column 3 tops, described left side are provided with upper left guide wheel 28, and column 3 bottoms in left side are provided with lower-left guide wheel 29.
Further, column 3 tops in described right side are provided with upper right guide wheel 30.
Further, the described arm 6 of reaching the standard grade is provided with upper block 31 and upper conducting block 32, and the described arm that rolls off the production line is provided with lower tumbler 33.
Further, described curled hair cylinder 9 is wound with wire electrode 34.
Further, described wire electrode 34 forms vertical high frequency cutting head 35 respectively on upper block 31, lower tumbler 33, upper left guide wheel 28, lower-left guide wheel 29 and upper conducting block 32, and described wire electrode 34 forms parallel high frequency cutting head 36 respectively on right guide wheel 19, right conducting block 20, left guide wheel 12, upper right guide wheel 30, upper left guide wheel 28 and lower-left guide wheel 29.
When the track to workpiece 37 on the zy plane cuts, before processing, adjusting slider 17 is with respect to the height relatively up and down of right line arm 14, regulate parallel high frequency cutting head 36 and work top 7 angles (for example conventional zero-bit state is parallel), a wire electrode 34 of drawing on curled hair cylinder 9 is chosen in right guide wheel 19, right conducting block 20, left guide wheel 12, upper right guide wheel 30, wrapping wire on upper left guide wheel 28 and lower-left guide wheel 29, y planker in cross saddle 2 and the interlock of the z planker on crossbeam, as shown in Figure 5, select corresponding z axis drive motor 27, y axis drive motor 40 and controller 41 carry out signal communication, y planker in cross saddle 2 and the interlock of the z planker on the coil holder of gantry, 36 pairs of workpiece of parallel high frequency cutting head 37 carry out the yz planar obit simulation and are cut.
When the track to workpiece 37 on the xy plane cuts, a wire electrode 34 of drawing on the curled hair cylinder is chosen in wrapping wire on upper block 31, lower tumbler 33, upper left guide wheel 28, lower-left guide wheel 29 and upper conducting block 32, as shown in Figure 6, select corresponding x axis drive motor 39, y axis drive motor 40 and controller 41 to carry out signal communication, x in cross saddle 2, the interlock of y planker, the track that 35 pairs of workpiece of vertical high frequency cutting head 24 carry out on the xy plane is cut.
As shown in Figure 4, according to another goal of the invention of the present invention, a kind of three-dimension numerical controlled electric spark linear cutting machine is provided, comprise lathe bed 1, be located at the cross saddle 2 on lathe bed 1 and be fixed on the left and right sides column 3 on lathe bed 1, column 3 tops, the described left and right sides are provided with the crossbeam 4 that connects left and right sides column 3, column 3 middle parts, described left side are provided with the arm 5 that rolls off the production line, and the middle part of described crossbeam 4 is provided with the arm 6 of reaching the standard grade, moving guide rail 38 and screw pair 24, and the described arm 6 of reaching the standard grade is slidably mounted on moving guide rail 38, described cross saddle 2 is provided with work top 7, described work top 7 is provided with work piece holder 8, also comprise the curled hair cylinder 9 be fixed on lathe bed 1, described left side column 3 is provided with left line arm guide rail 10, on described left line arm guide rail 10, left line arm 11 is installed, described left line arm 11 lower ends are provided with left guide wheel 12, described right side column 3 is provided with right line arm guide rail 13, on described right line arm guide rail 13, right line arm 14 is installed, described right line arm 14 sides are provided with T-shaped groove 15, described T-shaped groove 15 is provided with and the slide assemblies 16 be used in conjunction with, described slide assemblies 16 is provided with slide block 17, described slide block 17 is provided with chute 18, described slide block 17 is provided with right guide wheel 19 and right conducting block 20, described left line arm 11 upper ends are connected by transverse arm 21 with right line arm 14 upper ends, described transverse arm 4 one sides are provided with screw pair 24, are flexibly connected z axial filament bar 23 on described screw pair 24, and described z axial filament bar 23 outsides are provided with external screw thread, and described screw pair 24 is provided with internal thread, and described internal thread is meshed with external screw thread, described z axial filament bar 23 two ends are movably connected on the fixed block of left side column 3, and described z axial filament bar 23 upper ends are fixed with screw gear 25, and described screw gear 25 1 sides are provided with the z axis drive motor 27 be meshed by motor gear 26 with it, described left line arm 11 is connected with right line arm guide rail 13 with left line arm guide rail 10 by straight-line guide rail slide block 42 with right line arm 14, described left line arm guide rail 10 and right line arm guide rail 13 are perpendicular to work top 7, column 3 tops, described left side are provided with upper left guide wheel 28, and column 3 bottoms in left side are provided with lower-left guide wheel 29, and column 3 tops, described right side are provided with upper right guide wheel 30, the described arm 6 of reaching the standard grade is provided with upper block 31 and upper conducting block 32, and the described arm that rolls off the production line is provided with lower tumbler 33, described curled hair cylinder is wound with wire electrode 34, described wire electrode 34 forms vertical high frequency cutting head 35 respectively on upper block 31, lower tumbler 33, upper left guide wheel 28, lower-left guide wheel 29 and upper conducting block 32, and described wire electrode 34 forms parallel high frequency cutting head 36 respectively on right guide wheel 19, right conducting block 20, left guide wheel 12, upper right guide wheel 30, upper left guide wheel 28 and lower-left guide wheel 29.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a three-dimension numerical controlled electric spark linear cutting machine, comprise lathe bed, be located at the cross saddle on lathe bed and be fixed on the left and right sides column on lathe bed, column top, the described left and right sides is provided with the crossbeam that connects left and right sides column, column middle part, described left side is provided with the arm that rolls off the production line, the middle part of described crossbeam is provided with the arm of reaching the standard grade, moving guide rail and screw pair, the described arm of reaching the standard grade is slidably mounted on moving guide rail, described cross saddle is provided with work top, described work top is provided with work piece holder, also comprise the curled hair cylinder be fixed on lathe bed, it is characterized in that: described left side column is provided with left line arm guide rail, on described left line arm guide rail, left line arm is installed, described left line arm lower end is provided with left guide wheel, described right side column is provided with right line arm guide rail, on described right line arm guide rail, right line arm is installed, described right line arm side is provided with T-shaped groove, described T-shaped groove is provided with and the slide assemblies be used in conjunction with, described slide assemblies is provided with slide block, described slide block is provided with chute, described slide block is provided with right guide wheel and right conducting block, described left line arm upper end is connected by transverse arm with right line arm upper end, described transverse arm is provided with the screw mandrel frame, described screw mandrel frame is provided with z axial filament bar, described z axial filament bar is movably connected on screw pair, z axial filament bar lower end is connected to the transverse arm middle part, the other end is connected to screw mandrel frame upper end.
2. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: described left line arm is connected with right line arm guide rail with left line arm guide rail by straight-line guide rail slide block with right line arm.
3. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: described left line arm guide rail and right line arm guide rail are perpendicular to work top.
4. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: described screw pair is provided with internal thread, described internal thread is meshed with the external screw thread on z axial filament bar, described z axial filament bar lower end is fixed with screw gear, described screw gear and motor gear are meshed, and described motor gear is connected with the z axis drive motor.
5. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: column top, described left side is provided with the upper left guide wheel, and column bottom, described left side is provided with the lower-left guide wheel, and column top, described right side is provided with the upper right guide wheel.
6. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: the described arm of reaching the standard grade is provided with upper block and upper conducting block, and the described arm that rolls off the production line is provided with lower tumbler.
7. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: described curled hair cylinder is wound with wire electrode.
8. three-dimension numerical controlled electric spark linear cutting machine according to claim 1, it is characterized in that: described wire electrode forms the vertical high frequency cutting head respectively on upper block, lower tumbler, upper left guide wheel, lower-left guide wheel and upper conducting block, and described wire electrode forms parallel high frequency cutting head respectively on right guide wheel, right conducting block, left guide wheel, upper right guide wheel, upper left guide wheel and lower-left guide wheel.
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| CN103862121A (en) * | 2014-03-24 | 2014-06-18 | 苏州电加工机床研究所有限公司 | Novel numerical control wire-cut electrical discharge machining method and novel numerical control wire-cut electrical discharge machining device |
| CN103949735A (en) * | 2014-05-20 | 2014-07-30 | 曾建 | Wire-cut electric discharge machine |
| CN109396580A (en) * | 2018-12-13 | 2019-03-01 | 怀化三心成数控科技有限公司 | A kind of multi-thread Wire EDM Uprightness adjusting system |
| CN111195755A (en) * | 2020-01-15 | 2020-05-26 | 桑明焱 | Stable form processing's well wire cut electrical discharge machining Z axle |
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| CN103862121B (en) * | 2014-03-24 | 2016-02-17 | 苏州电加工机床研究所有限公司 | A kind of novel numerical control electric spark wire cutting method and device |
| CN103949735A (en) * | 2014-05-20 | 2014-07-30 | 曾建 | Wire-cut electric discharge machine |
| CN109396580A (en) * | 2018-12-13 | 2019-03-01 | 怀化三心成数控科技有限公司 | A kind of multi-thread Wire EDM Uprightness adjusting system |
| CN111195755A (en) * | 2020-01-15 | 2020-05-26 | 桑明焱 | Stable form processing's well wire cut electrical discharge machining Z axle |
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