CN205166084U

CN205166084U - Six shaft type electro -discharge machining(EDM) machine

Info

Publication number: CN205166084U
Application number: CN201520878844.6U
Authority: CN
Inventors: 郭桐河; 郭桓齐
Original assignee: Taiwan Jingdiao Technology Co Ltd
Current assignee: Taiwan Jingdiao Technology Co Ltd
Priority date: 2015-11-06
Filing date: 2015-11-06
Publication date: 2016-04-20
Anticipated expiration: 2025-11-06

Abstract

The utility model relates to a six shaft type electro -discharge machining(EDM) machine, it includes a processing moving platform and an operation platform, this processing moving platform includes a base, a slip table, a supporting seat, one links the seat, one rotates the seat, a fine -adjusting unit and a cantilever, this slip table is this base lateral shifting relatively, this supporting seat is this slip table longitudinal movement relatively, this joins seat this supporting seat lift relatively, this fine -adjusting unit rotates the seat with this and links mutually and can should rotate by the binding seat relatively, this cantilever is this fine -adjusting unit rectilinear movement relatively, this operation platform includes a base and one division dish, this base sets up the leading flank at this base, this graduated disk setting is at this base top surface and upright be equipped with rotatory interior an of base relatively, then the utility model discloses form one can six shaft type motions the electro -discharge machining(EDM) machine and can improve the machining precision of its detail.

Description

Six shaft type discharging processing machines

Technical field

The utility model relates to a kind of discharging processing machine, espespecially a kind of six shaft type discharging processing machines.

Background technology

Be generally used for the discharging processing machine of disc mould as tire-mold and comprise the pedestal that a base and is arranged on this chassis outer side face, the end face of this base is provided with one can the supporting seat that moves horizontally of this base and an oil groove relatively, the leading flank of this supporting seat is provided with one can the cantilever of this supporting seat lifting relatively, and this cantilever differs from the one end be connected with this supporting seat is provided with a spindle drum, this spindle drum can rotate relative to this cantilever, this oil groove is arranged on this base top surface, this oil groove and this supporting seat are that interval is arranged, and correspondence is positioned at the below of the spindle drum of this cantilever, the side that this pedestal is adjacent with this base is provided with one can the disk bearing of this pedestal vertical rotary relative, this disk bearing is upright setting and is positioned at the top of this oil groove, and allow the bottom part of this disk bearing be immersed in this oil groove, because this supporting seat can move horizontally by this base relatively, this cantilever can be elevated by this supporting seat relatively, this spindle drum can this main axis relatively, and this disk bearing can be rotated relative to this pedestal, existing discharging processing machine is made to form a four-axle type discharging processing machine, existing discharging processing machine is when operating use, one workpiece is uprightly fixed in the side of this disk bearing and its bottom is immersed in this oil groove, and an electrode holder is arranged on this spindle drum, then this electrode holder can carry out electric discharge processing to this workpiece.

But, because disk bearing arranges in upright, and this workpiece has certain weight, operating personnel are not easy this workpiece to put and are fixed in this disk bearing, relatively can cause the correction of this workpiece not easily, in addition, because existing discharging processing machine is only four-axle type design, work angle when processing this workpiece and thin portion processing precise degree are all restricted, further, because existing discharging processing machine is when operating use, this workpiece only has part to be immersed in oil groove, when this workpiece rotates relative to oil groove, the liquid level of the processing oil in this oil groove can produce wild effect because workpiece is only partly immersed in oil groove, what make this electrode holder fail to continue is immersed in this oil groove, and then allow this workpiece of lasting processing that this electrode holder cannot be stable, machining accuracy is caused to maintain not easily, therefore existing discharging processing machine becomes to have necessity of improvement.

Utility model content

Four-axle type design is only for solving existing discharging processing machine, opereating specification and thin portion processing precise degree adding man-hour are all restricted, and because existing discharging processing machine is when operating use, this workpiece only has part to be immersed in oil groove, allow this workpiece of lasting processing that this electrode holder cannot be stable, machining accuracy is caused to maintain not easily, the utility model mainly this index dial of this processing mobile platform design collocation is formed one can six shaft types motions discharging processing machine and the machining accuracy in its thin portion can be improved, and the mass activity of this cantilever is more sensitive, because the arrange in pairs or groups design forming of this index dial of disk bearing of the present utility model is horizontally disposed with, make this workpiece be easy to put and school mould is easy, further, this workpiece is wholely be immersed in this oil groove adding man-hour, the electrode holder of this cantilever can be stablized this whole workpiece of processing and maintain processing precise degree, then the utility model can provide a maintenance processing precise degree, processing flexibility ratio promotes and school mould is easy to six shaft type discharging processing machines.

The six shaft type discharging processing machines that the utility model proposes for solving prior art problem, it comprises:

One processing mobile platform, this processing mobile platform comprises a pedestal, one slide unit, one supporting seat, one joint seat, one rotation seat, one fine-adjusting unit and a cantilever, this pedestal is provided with an end face, one leading flank and two lateral surfaces, this slide unit can relatively this base level transverse shifting be arranged on this base top surface, this supporting seat can relatively this slide unit horizontally vertically move be arranged on this slide unit end face, this joint seat can relatively this supporting seat lifting be arranged on this supporting seat leading flank, this fine-adjusting unit is connected with this rotation seat and can rotates relative to this joint seat, this cantilever can relatively this fine-adjusting unit rectilinear movement the leading flank being arranged on this fine-adjusting unit, and

One operating platform, this operating platform is arranged on the leading flank of the pedestal of this processing platform, this operating platform comprises a base, one division dish, one oil groove, one disk bearing and a refuelling platform, this base is horizontally set on the leading flank of the pedestal of this processing mobile platform, this index dial be arranged on this base top surface and and the leading flank of this pedestal be that interval is arranged, this index dial be uprightly provided with one can respect thereto rotate interior axle, this oil groove is closely set in the outside of the interior axle of this index dial and is attached at the end face of this base, this disk bearing level is fixed in the end face of this interior axle, this refuelling platform is connected with this oil groove.

Aforesaid six shaft type discharging processing machines, wherein this oil groove comprises a riser, one elevation driving unit and a body, this riser is uprightly fixed in the end face of this base and the leading flank of this pedestal contiguous, this riser is between this pedestal and this interior axle, this elevation driving unit is attached at the end face of this base and the leading flank of this riser, this elevation driving unit comprises a lifter plate and a displacement ring, this lifter plate is connected with this riser and can be elevated by this riser relative, this displacement ring set is located at this interior axle and its bottom surface and this lifter plate Joint, this body is an opening up cell body and to be closely set in the interior axle of this index dial outside, the end face of the bottom surface of this body and this displacement ring is mutually affixed, and the inside of this body is stretched at the top of this interior axle.

Aforesaid six shaft type discharging processing machines, wherein this six shaft types discharging processing machine comprises a tool changing platform, this tool changing platform is arranged on a wherein lateral surface of this pedestal, and be disposed adjacent with this refuelling platform, this tool changing platform comprises a tool magazine fixed mount, a cutterhead and multiple replacement electrode holder, this tool magazine fixed mount and this pedestal are connected and are provided with an installation end, and this cutterhead is connected with the installation end of this tool magazine fixed mount rotationally, and the ring side face of this cutterhead is interval with multiple card establishes part.

The obtainable effect enhancement of technological means of the present utility model comprises:

1. the utility model mainly by this processing mobile platform design collocation this index dial formed one can six shaft types motion discharging processing machine, and the machining accuracy in the thin portion of the electrode holder that can improve this cantilever, and the mass activity of this cantilever is more sensitive, and the shape of this work pieces process engraving is more diversified.

2. disk bearing of the present utility model is be horizontally disposed with and the design of this index dial of arranging in pairs or groups, make staff can easier by this work-piece at this disk bearing end face, and this workpiece is easy to fixing relative to the position of this disk bearing, allows this workpiece be easy to school mould.

3. the utility model is immersed in the body of this oil groove adding man-hour this whole workpiece, the processing oil body fluid face of the body of this oil groove is made to remain stable, and the electrode holder of this cantilever entirety is immersed in below the processing oil body fluid face of the body of this oil groove, make that the electrode holder of this cantilever can be continual and steady to this work pieces process, then the electrode holder of this cantilever can maintain the processing precise degree to this workpiece.

Accompanying drawing explanation

Fig. 1 is the stereoscopic figure of the utility model preferred embodiment.

Fig. 2 is the top view of the utility model preferred embodiment.

Fig. 3 is the front view of the utility model preferred embodiment.

Fig. 4 is the partial enlargement stereoscopic figure of the utility model preferred embodiment.

Fig. 5 is the perspective appearance stereogram of Fig. 4.

Fig. 6 is the partial enlargement stereoscopic figure of the utility model preferred embodiment.

Fig. 7 is the perspective appearance stereogram of index dial in the utility model preferred embodiment.

Fig. 8 is the perspective appearance stereogram of the elevation driving unit of oil groove in the utility model preferred embodiment.

Fig. 9 is the operation stereoscopic figure of the utility model preferred embodiment.

Figure 10 is the operation front view of the utility model preferred embodiment.

Drawing reference numeral explanation

10 processing mobile platform 11 pedestals

The axial driver of 111 first axial guidance 112 first

113 first axial screw 12 slide units

The axial driver of 121 second axial guidance 122 second

123 second axial screw 13 supporting seats

The axial driver of 131 the 3rd axial guidance 132 the 3rd

133 the 3rd axial screw 14 joint seats

15 rotation seat 151 housings

152 four-axial driver 1521 the 4th turning cylinders

1522 four-wheel drive gear 153 four-axial worm screws

1531 the 4th driven gear 154 four-axial rotating shafts

The 1541 worm gear flank of tooth 16 fine-adjusting units

161 connecting plates 162 the 5th axial guidance

163 the 5th axial driver 164 the 5th axial screws

17 cantilever 171 connecting ends

172 free end 173 electrode holders

20 operating platform 30 bases

40 index dial 41 mounting shells

42 the 6th axial motor 421 turning cylinders

422 driven wheel 431 driven gears

43 the 6th axial worm screw 44 tooth gauge belts

The axle 451 worm gear flank of tooth in 45

50 oil groove 51 risers

52 elevation driving unit 521 riser guides

522 holder 523 lift actuator

524 lifting screws 525 link belt

526 lifter plates 527 are shifted ring

528 combined bays 529 are in conjunction with swivel nut

520 socket 53 bodies

531 gate gurgle valve 60 disk bearings

70 refuelling platform 71 oil filling pipes

80 tool changing platform 81 tool magazine fixed mounts

811 installation end 82 cutterheads

821 cards establish part 83 to replace electrode holder

90 workpiece

Detailed description of the invention

Below coordinating accompanying drawing and preferred embodiment of the present utility model, setting forth the technological means that the utility model is taked for reaching predetermined utility model object further.

The preferred embodiment of six shaft type discharging processing machines provided by the utility model is as shown in Figure 1 to Figure 3, and this six shaft types discharging processing machine comprises processing mobile platform 10, operating platform 20 and a tool changing platform 80, wherein:

This processing mobile platform 10 comprises a pedestal 11, one slide unit 12, one supporting seat 13, one joint seat 14, one rotation seat 15, one fine-adjusting unit 16 and a cantilever 17, this pedestal 11 is provided with an end face, one leading flank and two lateral surfaces, the end face of this pedestal 11 is provided with the first axial guidance 111 of two parallel interval settings, one the first axial driver 112 between this two first axial guidance 111 and one and the first axial screw 113 of being connected of this first axial driver 112, wherein, this two first axial guidance 111 extends along the X-direction in Fig. 1, this first axial driver 112 is fixed in this pedestal 11 end face, and this first axial screw 113 and this two first axial guidance 111 are parallel to each other and between this two first axial guidance 111, this first axial driver 112 can control this first axial screw 113 and rotate.

This slide unit 12 can be arranged on this pedestal 11 end face relative to this pedestal 11 horizontal cross movement, the bottom surface of this slide unit 12 is crossed on this pedestal 11 end face and is provided with several track base combined with two first axial guidances 111, and the bottom surface of this slide unit 12 is provided with one first axial swivel nut (not shown), first axial swivel nut of this slide unit 12 bottom surface and the first axial screw 113 of this pedestal 11 end face are screwed, when then this first axial driver 112 starts, and this first axial screw 113 is when this first axial swivel nut rotates, make by this first axial swivel nut this slide unit 12 along X-axis this pedestal 11 transverse shifting relatively, the end face of this slide unit 12 is provided with the second axial guidance 121 of two parallel interval settings, one the second axial driver 122 between this two second axial guidance and one and the second axial screw 123 of being connected of this second axial driver 122, wherein, this two second axial guidance 121 extends along the Y direction in Fig. 1, this two second axial guidance 121 is mutually orthogonal with this two first axial guidance 111, this second axial driver 122 is fixed in this slide unit 12 end face, and this second axial screw 123 and this two second axial guidance 121 are parallel to each other and between this two second axial guidance 121, this second axial driver 122 can control this second axial screw 123 and rotate.

This supporting seat 13 can relatively this slide unit 12 horizontally vertically move be arranged on this slide unit 12 end face, the bottom surface of this supporting seat 13 is crossed on this slide unit 12 end face and is provided with several slide track seat combined with two second axial guidances 121, and the bottom surface of this supporting seat 13 is provided with one second axial swivel nut (not shown), second axial swivel nut of this supporting seat 13 bottom surface and the second axial screw 123 of this slide unit 12 end face are screwed, when then this second axial driver 122 starts, this second axial screw 123 is when this second axial swivel nut rotates, by this second axial swivel nut, this supporting seat 13 can be moved relative to the Y direction of this slide unit 12 along Fig. 1, the leading flank of this supporting seat 13 is formed with two upright and the 3rd axial guidances 131 be arranged in parallel, the 3rd axial screw 133 that one the 3rd axial driver 132 between this two the 3rd axial guidance 131 and the one and the 3rd axial driver 132 are connected, wherein, this two the 3rd axial guidance 131 extends along the Z-direction in Fig. 1, and the 3rd axial screw 133 and this two the 3rd axial guidance 131 are parallel to each other and between this two the 3rd axial guidance 131, 3rd axial driver 132 can control the 3rd axial screw 133 and rotate, this joint seat 14 can relatively this supporting seat 13 lifting be arranged on this supporting seat 13 leading flank, the trailing flank of this joint seat 14 is crossed on this supporting seat 13 leading flank and is provided with several slide track seat combined with two the 3rd axial guidances 133, and the trailing flank of this joint seat 14 is provided with one the 3rd axial swivel nut (not shown), 3rd axial swivel nut of this joint seat 14 trailing flank and the 3rd axial screw 133 of this supporting seat 13 leading flank are screwed, when then the 3rd axial driver 132 starts, 3rd axial screw 133 is when the 3rd axial swivel nut rotates, by the 3rd axial swivel nut, this joint seat 14 is moved relative to the Z-direction of this supporting seat 13 along Fig. 1, preferably, this first axial driver 112, this second axial driver 122 and the 3rd axial driver 132 are a servo motor.

Please refer to Fig. 3, shown in Fig. 4 and Fig. 5, this rotation seat 15 is installed in the leading flank of this joint seat 14 and comprises a housing 151, one four-axial driver 152, one four-axial worm screw 153 and a four-axial rotating shaft 154, the trailing flank of this housing 151 is fixed in the leading flank of this joint seat 14, this four-axial driver 152 is a motor and is fixed in the end face of this housing 151, and the bottom surface of this four-axial driver 152 is provided with one stretches the 4th turning cylinder 1521 be located in this housing 151, 4th turning cylinder 1521 establishes a four-wheel drive gear 1522 in bottom, this four-axial worm screw 153 is uprightly arranged in housing 151 rotationally, and the top of this four-axial worm screw 153 is provided with one the 4th driven gear 1531, 4th driven gear 1531 engages each other with the four-wheel drive gear 1522 of this four-axial driver 152, then this four-axial worm screw 153 can drive by this four-axial driver 152 and rotate relative to this housing 151, this four-axial rotating shaft 154 to be located in this housing 151 and to pass the leading flank of this housing 151, the ring side face of this four-axial rotating shaft 154 in this housing 151 is formed with a worm gear flank of tooth 1541, the worm gear flank of tooth 1541 of this four-axial rotating shaft 154 engages each other with the ring side face of this four-axial worm screw 153, make this four-axial worm screw 153 that this four-axial rotating shaft 154 can be driven to rotate relative to this housing 151, namely this four-axial rotating shaft 154 is for rotating in axle center with the R axle in Fig. 4.

Please refer to as shown in Figure 4, the leading flank of this housing 151 is stretched out in the four-axial rotating shaft 154 that this fine-adjusting unit 16 is installed in this rotation seat 15, this fine-adjusting unit 16 comprises a microscler connecting plate 161, two the 5th axial guidances 162, one the 5th axial driver 163 and one the 5th axial screw 164, this connecting plate 161 is uprightly installed in the leading flank of the four-axial rotating shaft 154 of this rotation seat 15, then this connecting plate 161 can rotate by the housing 151 along with this four-axial rotating shaft 154 relative to this rotation seat 15, and two the 5th axial guidances 162 extend along the M direction of principal axis in Fig. 4, and the length direction of M axle in Fig. 4 and this connecting plate 161 leading flank in the same way, this two the 5th axial guidance 162 level and the parallel leading flank being installed in this connecting plate 161, 5th axial driver 163 local be installed in this connecting plate 161 leading flank and between this two the 5th axial guidance 162, 5th axial screw 164 is connected with the 5th axial driver 163, make the 5th axial driver 163 can control the 5th axial screw 164 to rotate, preferably, 5th axial driver 163 is a servo motor.

This cantilever 17 can move relative to this fine-adjusting unit 16 and be provided with connecting end 171 and a free end 172, the connecting end 171 of this cantilever 17 is crossed on this fine-adjusting unit 16 and is provided with several track base combined with two the 5th axial guidances 162, and the connecting end 171 of this cantilever 17 is screwed by the 5th axial screw 164 of one the 5th axial swivel nut (not shown) and this fine-adjusting unit 16, make the 5th axial screw 164 when the 5th axle sleeve rotates, drive this cantilever 17 along M axle fine setting rectilinear movement by the 5th axle sleeve, the free end 172 of this cantilever 17 is stretched down and is established and be installed with an electrode holder 173, then for this processing mobile platform 10, because this slide unit 12 can this pedestal 11 transverse shifting relatively, this supporting seat 13 can vertically move by this slide unit 12 relatively, this joint seat 14 can be elevated by this supporting seat 13 relatively, this fine-adjusting unit 16 can be rotated relative to this joint seat 14 by this rotation seat 15, and this cantilever 17 can move linearly by this fine-adjusting unit 16 relatively, this processing mobile platform 10 is formed processing platform that one has five axle moving directions.

Please refer to Fig. 1, shown in Fig. 2 and Fig. 6, this operating platform 20 is arranged on the leading flank of the pedestal 11 of this processing platform 10, this operating platform 20 comprises a base 30, one division dish 40, one oil groove 50, one disk bearing 60 and a refuelling platform 70, this base 30 is horizontally set on the leading flank of the pedestal 11 of this processing mobile platform 10, this index dial 40 be uprightly arranged on this base 30 end face and and the leading flank of this pedestal 11 be that interval is arranged, please refer to as shown in Figures 6 and 7, this index dial 40 comprises a mounting shell 41, one the 6th axial motor 42, one the 6th axial worm screw 43, axle 45 in one tooth gauge belt 44 and, this mounting shell 41 be arranged on this base 30 end face and and the leading flank of this pedestal 11 be that interval is arranged, 6th axial motor 42 is installed in the end face of this base 30 and is close to this mounting shell 41, 6th axial motor 42 level is stretched and is provided with a turning cylinder 421, this turning cylinder 421 is provided with a driven wheel 422, 6th axial worm screw 43 is horizontally set on this mounting shell 41, and one end of the 6th axial worm screw 43 is provided with a driven gear 431.

The driven wheel 422 of this tooth gauge belt 44 winding at the 6th axial motor 42 and the driven gear 431 of the 6th axial worm screw 43, this interior axle 45 is uprightly arranged on this mounting shell 41, and the end face of this mounting shell 41 is stretched out on the top of this interior axle 45, the ring side face of this interior axle 45 in this mounting shell 41 is provided with a worm gear flank of tooth 451, the worm gear flank of tooth 451 of this interior axle 45 engages each other with the ring side face of the 6th axial worm screw 43, make the 6th axial worm screw 43 that this interior axle 45 can be driven to rotate relative to this mounting shell 41, wherein, this interior axle 45 is for rotating in axle center with the C axle in Fig. 1, then five axle (X-axis of this processing mobile platform 10, Y-axis, Z axis, R axle, M axle) rotation direction design index dial 40 axially (C axle) design of rotating of adding this operating platform 20, the utility model formation one is made to have the discharging processing machine of six axle machine directions.

Please refer to shown in Fig. 6 and Fig. 8, this oil groove 50 is closely set in the outside of the interior axle 45 of this index dial 40 and is attached at the end face of this base 30, this oil groove 50 comprises a riser 51, one elevation driving unit 52 and a body 53, this riser 51 is uprightly fixed in the end face of this base 30 and the leading flank of this pedestal 11 contiguous, make this riser 51 this pedestal 11 and and this interior axle 45 between, this elevation driving unit 52 is attached at the end face of this base 30 and the leading flank of this riser 51, this elevation driving unit 52 comprises two riser guides 521, one holder 522, one lift actuator 523, one lifting screw 524, one links belt 525, one lifter plate 526 and a displacement ring 527, the leading flank being installed in this riser 51 that this two riser guide 521 is upright and parallel, this holder 522 is arranged between this riser 51 and this interior axle 45, and this holder 522 is an inverted U-board body and is provided with the side plate that a top board and two and this top board be connected.

This lift actuator 523 is fixed in this holder 522 end face and is a motor, the bottom surface of this lift actuator 523 stretches out a rotating shaft downwards, the rotating shaft of this lift actuator 523 is below this top board of 522 and between this biside plate, this lifting screw 524 is uprightly arranged between this lift actuator 523 and this riser 51 through a combined bay 528, and the rotating shaft of this link belt 525 winding at this lift actuator 523 and the ring side face of this lifting screw 524 bottom, this lifting screw 524 is made to be driven by this lift actuator 523 and rotate, this lifter plate 526 is crossed on this two riser guide 521 and is screwed in conjunction with swivel nut 529 and this lifting screw 524 by one, then this lifter plate 526 can be elevated by this base 30 relatively, and this lifter plate 526 is a L font plate body, the leading edge of this lifter plate 526 top board is stretched towards the direction of this interior axle 45 and is established, and the top board leading edge of this lifter plate 526 is arranged with a socket 520, this interior axle 45 is made uprightly to be located in the socket 520 of this lifter plate 526, this displacement ring 527 is set in this interior axle 45 and the end face Joint of its bottom surface and this lifter plate 526 top board.

This body is 53 1 opening up circular grooves and is closely set in the outside of the interior axle 45 of this index dial 40, the bottom surface of this body 53 and the end face of this displacement ring 527 mutually affixed, and the inside of this body 53 is stretched at the top of this interior axle 45, then this body 53 is driven with this displacement ring 527 by the lifter plate 526 of this elevation driving unit 52 and can be elevated by this interior axle 45 relative, and the side of this body 53 is provided with a gate gurgle valve 531, this gate gurgle valve 531 is design common on the market, appearance repeats no more, this disk bearing 60 level is fixed in the end face of this interior axle 45, then this disk bearing 60 and this interior axle 45 synchronous axial system, and the apical margin of the end face of this disk bearing 60 and this body 53 trims mutually, and electrode holder 173 correspondence of this cantilever 17 is positioned at the top of this disk bearing 60, this refuelling platform 70 is arranged on the leading flank of this pedestal 11 and adjacent with this oil groove 50, this refuelling platform 70 is provided with an oil filling pipe 71, oil storage in this refuelling platform 70 can be injected the body 53 of this oil groove 50 by this oil filling pipe 71, this refuelling platform 70 is design common on the market, and the place of non-the utility model emphasis, appearance repeats no more.

This tool changing platform 80 is arranged on the wherein lateral surface of the pedestal 11 of this processing mobile platform 10 and adjacent with this refuelling platform 70, and be disposed adjacent with this refuelling platform 70, this tool changing platform 80 comprises a tool magazine fixed mount 81, one cutterhead 82 and multiple replacement electrode holder 83, this tool magazine fixed mount 81 is arranged on a wherein side of the pedestal 11 of this processing mobile platform 10 and is the support body of a L font and is provided with an installation end 811, this cutterhead 82 is connected by the installation end 811 of a motor and this tool magazine fixed mount 81, this cutterhead 82 can be horizontally rotated by this tool magazine fixed mount 81 relatively, and the ring side face of this cutterhead 82 is interval with multiple card establishes part 821, part 821 established by multiple cards that the plurality of replacement electrode holder 83 is fastened on this cutterhead 82, and the height of this cutterhead 82 is highly identical with the electrode holder 173 of this cantilever 17.

As shown in Figures 9 and 10, the utility model operating process is as follows, one workpiece 90 level to be processed is seated in the end face of this disk bearing 60, please refer to Fig. 1 to Fig. 3, start the first axial driver 112 of this pedestal 11 end face and drive the first axial screw 113 to rotate, this slide unit 12 can be moved relative to this pedestal 11 horizontal cross, and start the second axial driver 122 of this slide unit 12 end face and drive this second axial screw 123 to rotate, this supporting seat 13 can be vertically moved by this slide unit 12 relatively, restart the 3rd axial driver 132 of this supporting seat 13 leading flank and drive the 3rd axial screw 133 to rotate, this joint seat 14 this supporting seat 13 relative is elevated, now, the electrode holder 173 of this cantilever 17 is positioned at above this disk bearing 60, and between the inner ring side face of this workpiece 90, and restart the four-axial driver 152 of this rotation seat 15, this fine-adjusting unit 16 is allowed to rotate relative to this joint seat 14 by this rotation seat 15, so as to changing the angle of this fine-adjusting unit 16 and this cantilever 17, and start the 5th axial driver 163 of this fine-adjusting unit 16, this cantilever 17 can be run business into particular one portion's straight-line displacement by this fine-adjusting unit 16 relatively, guarantee that electrode holder 173 correspondence of this cantilever 17 is positioned at the medial surface region to be processed of this workpiece 90.

Then, open this elevation driving unit 52, namely this lift actuator 523 drives this lifting screw 524 to rotate by this link belt 525, and this lifter plate 526 moves up together with axle 45 in this displacement ring 527 this index dial 40 relative, the same time, the interior axle 45 of body 53 this index dial 40 relative of this oil groove 50 moves up, and please refer to as shown in Figure 10, now, the end face of this workpiece 90 is lower than the apical margin of the body 53 of this oil groove 50, and the oil filling pipe 71 of this refuelling platform 70 starts a processing oil to inject in the body 53 of this oil groove 50, whole workpiece 90 is immersed in this processing oil.

Please refer to Fig. 6 and Fig. 7, start the index dial 40 of this operating platform 20, namely the 6th axial motor 42 is opened, 6th axial motor 42 drives this interior axle 45 to rotate via this tooth gauge belt 44 and the 6th axial worm screw 43, makes this disk bearing 60 together with this workpiece 90 and this interior axle 45 synchronous axial system.

Finally, the electrode holder 173 of this cantilever 17 is energized, the electrode holder 173 of this cantilever 17 is made to start electric discharge, because this disk bearing 60 is together with this workpiece 90 and this interior axle 45 synchronous axial system, this workpiece 90 is done relative to the electrode holder 173 of this cantilever 17 rotate slowly, then the electrode holder 173 of this cantilever 17 progressively must process the inner peripheral surface of this workpiece 90 and form decorative pattern, in working angles, the angle of this cantilever 17 is by the thin portion adjustment of this rotation seat 15, and this cantilever 17 can be run business into particular one portion's straight-line displacement by this fine-adjusting unit 16 relatively, as shown in Fig. 2 and Figure 10, if when cantilever 17 of the present utility model is for changing the aspect of its electrode holder 173, and utilize this slide unit 12 can this pedestal 11 transverse shifting relatively, this supporting seat 13 can vertically move by this slide unit 12 relatively, this joint seat 14 can be elevated by this supporting seat 13 relatively, this fine-adjusting unit 16 can be rotated relative to this joint seat 14 by this rotation seat 15, and this cantilever 17 can move linearly by this fine-adjusting unit 16 relatively, the cutterhead 82 of this tool changing platform 80 of arranging in pairs or groups rotates, this electrode holder 173 can be unloaded by this cantilever 17 and establish part 821 at a wherein card of this cutterhead 82, rotate this cutterhead 82 again, allow the replacement electrode holder 83 on this cutterhead 82 can block the free end 172 established and be fixed on this cantilever 17, then the utility model can repeat aforesaid motion, allow cantilever 17 of the present utility model that its replacement electrode holder 83 can be utilized at the inner peripheral surface of this workpiece 90 to cut the decorative pattern of different complexion.

In this processing mobile platform 10 of the present utility model, because this slide unit 12 can this pedestal 11 transverse shifting relatively, this supporting seat 13 can vertically move by this slide unit 12 relatively, this joint seat 14 can be elevated by this supporting seat 13 relatively, this fine-adjusting unit 16 can be rotated relative to this joint seat 14 by this rotation seat 15, and this cantilever 17 can move linearly by this fine-adjusting unit 16 relatively, to arrange in pairs or groups again the index dial 40 of this operating platform 20, the interior axle 45 of this index dial 40 can rotate relative to this base 30, making the utility model form one can the movable design of six axles, four-axle type design is only compared to the existing discharging processing machine for tire-mold, and this disk bearing is upright setting, cause this workpiece to be difficult to put and school mould not easily, and this workpiece only has part to be immersed in oil groove, allow this workpiece of lasting cutting that this electrode holder cannot be stable, machining accuracy is caused to maintain not easily, because the utility model is one can the movable design of six axles, and the machining accuracy in its thin portion can be improved, and the mass activity of this cantilever 17 is more sensitive, and the shape of this work pieces process engraving is more diversified, in addition, the arrange in pairs or groups design forming of this index dial 40 of disk bearing 60 of the present utility model is horizontally disposed with, make this workpiece 90 be easy to put and school mould is easy, further, the utility model is be immersed in the body 53 of this oil groove 50 by whole workpiece 90 adding man-hour, the processing oil body fluid face of the body 53 of this oil groove 50 is made to remain stable, and below the processing oil body fluid face that the electrode holder 173 of this cantilever 17 is entirety is immersed in the body 53 of this oil groove 50, what make that the electrode holder 173 of this cantilever 17 can be continual and steady processes this workpiece 90, the electrode holder 173 of this cantilever 17 can maintain the processing precise degree to this workpiece 90, then the utility model can provide a maintenance processing precise degree, processing flexibility ratio promotes and school mould is easy to six shaft type discharging processing machines.

The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, the technology contents of above-mentioned announcement should be utilized to make a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. six shaft type discharging processing machines, is characterized in that, comprising:

2. six shaft type discharging processing machines according to claim 1, it is characterized in that, this oil groove comprises a riser, one elevation driving unit and a body, this riser is uprightly fixed in the end face of this base and the leading flank of this pedestal contiguous, this riser is between this pedestal and this interior axle, this elevation driving unit is attached at the end face of this base and the leading flank of this riser, this elevation driving unit comprises a lifter plate and a displacement ring, this lifter plate is connected with this riser and can be elevated by this riser relative, this displacement ring set is located at this interior axle and its bottom surface and this lifter plate Joint, this body is an opening up cell body and to be closely set in the interior axle of this index dial outside, the end face of the bottom surface of this body and this displacement ring is mutually affixed, and the inside of this body is stretched at the top of this interior axle.

3. six shaft type discharging processing machines according to claim 1 and 2, it is characterized in that, this six shaft types discharging processing machine comprises a tool changing platform, this tool changing platform is arranged on a wherein lateral surface of this pedestal, and be disposed adjacent with this refuelling platform, this tool changing platform comprises a tool magazine fixed mount, a cutterhead and multiple replacement electrode holder, this tool magazine fixed mount and this pedestal are connected and are provided with an installation end, this cutterhead is connected with the installation end of this tool magazine fixed mount rotationally, and the ring side face of this cutterhead is interval with multiple card establishes part.