CN206305563U - The servo-actuated wire-electrode cutting device crop mechanism of angle - Google Patents
The servo-actuated wire-electrode cutting device crop mechanism of angle Download PDFInfo
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- CN206305563U CN206305563U CN201621323353.6U CN201621323353U CN206305563U CN 206305563 U CN206305563 U CN 206305563U CN 201621323353 U CN201621323353 U CN 201621323353U CN 206305563 U CN206305563 U CN 206305563U
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- wheel
- guide wheel
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- angle
- wire
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Abstract
The utility model discloses the wire-electrode cutting device crop mechanism that a kind of angle is servo-actuated, fix bar, two mounting seats and wheel stand, rotating shaft, shower nozzle, gangbar.When the angle of cut, motor-driven mechanism upper half part is moved together, make fix bar that certain rotation occur around lower mounting seat axis and gangbar is promoted, in the presence of gangbar, shower nozzle also relatively rotates relative to wheel stand so that two shower nozzles remain parallel with the molybdenum filament by guide wheel.Therefore the servo-actuated wire cutting mechanism of angle of the present utility model can freely adjust the angle of inclination of molybdenum filament shower nozzle synchronous rotary simultaneously, so as to cut out inclined otch.
Description
Technical field
The utility model is related to cutting technique apparatus field, the more particularly to servo-actuated wire-electrode cutting device crop mechanism of angle.
Background technology
Wire cutting machine is the cutting operation for realizing treating cut part by the high-speed motion of energization molybdenum filament, during work, by band
The workpiece of cutting is fixed, and, near workpiece, the molybdenum filament of high-speed motion is by galvano-cautery for the molybdenum filament in wire-electrode cutting device crop mechanism
Act on realizing the cutting to metal works.
But existing wire-electrode cutting device, molybdenum filament is generally arranged in a vertical direction so that otch is vertical direction cloth all the time
Put, when wanting to be cut out on workpiece the otch of different angles, realized by making molybdenum filament move a method for angle.Shower nozzle
Accurately equal angular cannot be rotated with molybdenum filament
Utility model content
To solve the problems, such as that wire cutting machine shower nozzle of the prior art is accurately servo-actuated with molybdenum filament, can the invention provides one kind
Change the servo-actuated wire-electrode cutting device crop mechanism of the angle of molybdenum filament cut angle.
According to one side of the present utility model, there is provided the servo-actuated wire-electrode cutting device crop mechanism of angle, including：
Fix bar；
Mounting seat, is separately positioned in fix bar by two, can be rotated around the axis of the fix bar；
Wheel stand, is internally provided with the guide wheel being oriented to for molybdenum filament by two
Rotating shaft, is arranged between the mounting seat and the wheel stand, and the rotating shaft can be rotated, can during axis of rotation
The wheel stand is driven with mounting seat synchronizing moving and rotation；
Shower nozzle, is rotatably arranged on wheel stand, and shower nozzle on two wheel stands is oppositely arranged；
Gangbar, two ends are connected by the rod installation part that links with shower nozzle and mounting seat respectively, and the linkage rod installation part turns
It is arranged in shower nozzle or mounting seat dynamicly, and gangbar can also freely be rotated relative to linkage rod installation part.
When adjusting the angle of cut, make mounting seat that certain rotation occur relative to fix bar, then by linkage
Bar drives wheel stand that certain rotation occurs relative to mounting seat, and the rotational angle of two wheel stands is identical, in rotation process,
(because the two ends of gangbar are connected by the rod installation part that links, gangbar is in wheel stand rotary course in the presence of gangbar
Spontaneous can turn an angle), shower nozzle also relatively rotates relative to wheel stand so that two shower nozzles with pass through upper and lower guide wheel
Molybdenum filament rotational angle it is consistent, therefore the servo-actuated wire-electrode cutting device crop mechanism of angle of the present utility model can freely adjust molybdenum
The angle of inclination of silk simultaneously makes shower nozzle incline therewith, so as to cut out inclined otch.
Preferably, the servo-actuated wire-electrode cutting device crop mechanism of angle of the present utility model, the guide wheel includes the first guide wheel
With the second guide wheel, the outer wall of first guide wheel and the second guide wheel circumferentially forms annular wire casing, the nozzle of the shower nozzle
Axis is tangent with the annular wire casing of the second guide wheel.Ensure that molybdenum filament is passed through from the middle of nozzle, in high-speed motion, keep molybdenum filament position
Put stabilization.
Preferably, the servo-actuated wire-electrode cutting device crop mechanism of angle of the present utility model, first guide wheel is led with second
The line in the equal diameters of wheel and both centers of circle forms 40 ° of -60 ° of angles with the axis of rotating shaft.By two cooperations of guide wheel, make
There is 90 ° of corner change in molybdenum filament, setting above-mentioned angle can realize the smooth transition of molybdenum filament, it is ensured that it is steady that molybdenum filament runs
Property.
Preferably, the servo-actuated wire-electrode cutting device crop mechanism of angle of the present utility model, first guide wheel is led with second
The first guide block is additionally provided between wheel, first guide block can be rotated freely on wheel stand.
Preferably, the servo-actuated wire-electrode cutting device crop mechanism of angle of the present utility model, is additionally provided with the wheel stand
Second guide block, first guide wheel is located between second guide block and the first guide block.Guide block further functions as the limit to molybdenum filament
Position effect.
Brief description of the drawings
Fig. 1 is the structural representation of the wire-electrode cutting device crop mechanism that a kind of angle of implementation method of the utility model is servo-actuated
Figure；
Fig. 2 is the structural representation of the wire-electrode cutting device crop mechanism that a kind of angle of implementation method of the utility model is servo-actuated
Figure；
Fig. 3 is a kind of structural representation of the wheel stand of implementation method of the utility model；
Fig. 4 is a kind of structural representation of the wheel stand above of implementation method of the utility model.
1- fix bars；11- limited blocks；2- mounting seats；21- bearings；3- wheel stands；31- bearings；The guide wheels of 32- first；33-
Second guide wheel；The guide blocks of 34- first；The guide blocks of 35- second；4- rotating shafts；5- gangbar；51- linkage rod installation parts；6- shower nozzles；7- is straight
Bobbin holds；9- molybdenum filaments.
Specific embodiment
1-4 is described in further detail to the utility model below in conjunction with the accompanying drawings.
Reference picture 1-4, the utility model provides the wire-electrode cutting device crop mechanism that a kind of angle is servo-actuated, including
Fix bar 1；
Mounting seat 2, is separately positioned in fix bar 1 by two, can be rotated around the axis of the fix bar 1, wherein one
Individual mounting seat 2 (that of top in Fig. 1) can be moved along fix bar 1, and another mounting seat 2 (that of lower section in Fig. 1)
Fixation can not be moved along fix bar 1, and bearing 21 is provided with the mounting seat 2, and moveable mounting seat is located in fix bar 1
Two ends are provided with limited block 11, and one of limited block 11 is located at one end of fix bar 1, another be located at two mounting seats 2 it
Between, it is additionally provided with linear bearing 7 between two mounting seats 2；
Wheel stand 3, is internally provided with the first guide wheel 32 for molybdenum filament 9 is oriented to, the second guide wheel 33 and is led positioned at first by two
The first guide block 34 between the guide wheel 33 of wheel 32 and second, first guide wheel 32 is circumferentially formed with the outer wall of the second guide wheel 33
Annular wire casing, can also additionally set second guide block 35, the first guide block 34 and the second guide block 35 on underlying wheel stand 3
Can be rotated freely on wheel stand 3；
Rotating shaft 4, is arranged between mounting seat 2 and wheel stand 3, (when being moved by the top of motor pushing mechanism) rotating shaft 4
Can rotate, so that wheel stand 3 rotates relative to mounting seat 2, bearing 21 and bearing 31 also can be set in rotating shaft 4；
Shower nozzle 6, is rotatably arranged on wheel stand 3, and shower nozzle 6 on two wheel stands 3 is oppositely arranged, for work
Liquid water pipe is connected；
Gangbar 5, two ends are connected by the rod installation part 51 that links with shower nozzle 6 and mounting seat 2 respectively, and the gangbar is installed
Part 51 is rotatably mounted in shower nozzle 6 or mounting seat 2, and gangbar 5 can also freely turn relative to linkage rod installation part 51
Dynamic (freely being rotated along gangbar 5 is circumferential).
The servo-actuated wire-electrode cutting device crop mechanism of the angle of the present embodiment, molybdenum filament 9 since molybdenum filament cylinder, from top wheel stand
3 the first guide wheel 32, sequentially passes through two shower nozzles 6, through the second of lower section wheel stand 3 through the first guide block 34, the second guide wheel 33
Guide wheel 33, the first guide block 34, the first guide wheel 32, the second guide block 35 to molybdenum filament tin.When adjusting the angle of cut, make installation
There is certain rotation in seat 2, then drive wheel stand that certain turning occurs relative to mounting seat by gangbar relative to fix bar 1
Dynamic, the rotational angle of two wheel stands 3 is identical, in rotation process, (because the two ends of gangbar 5 lead in the presence of gangbar 5
Cross linkage rod installation part 51 to connect, gangbar 5 spontaneous can turn an angle in the rotary course of wheel stand 3), shower nozzle 6 is relative
Also relatively rotated in wheel stand 3 so that two shower nozzles 6 are consistent with the molybdenum filament rotational angle by upper and lower guide wheel, therefore this
The servo-actuated wire-electrode cutting device crop mechanism of the angle of utility model can freely adjust the angle of inclination of molybdenum filament and make shower nozzle therewith
Incline, so as to cut out inclined otch.
The first guide wheel 32, the second guide wheel 33, the first guide block 34 and the second guide block 35 in the present embodiment, are for playing
For the effect that molybdenum filament 9 is oriented to.Ensure molybdenum filament 9 in high-speed motion, the position of molybdenum filament 9 is stable.
In addition, by adjusting position of the mounting seat 2 relative to another mounting seat 2, you can two wheel stands 3 of regulation
The distance between, so as to adjust the length of the working portion of molybdenum filament 9 between wheel stand 3 so that wire-electrode cutting device can be according to workpiece
Height freely adjusts the length of the working portion of molybdenum filament 9, improves adaptive faculty of the wire-electrode cutting device to different size workpiece.
It is further preferred that the line in the equal diameters of the guide wheel 33 of first guide wheel 32 and second and both centers of circle with turn
The axis of axle 4 forms 40 ° of -60 ° of angles, such as 40 °, 50 °, 60 °.By two cooperations of guide wheel, make turning for 90 ° of the generation of molybdenum filament 9
Angle changes, and setting above-mentioned angle can realize the smooth transition of molybdenum filament 9, it is ensured that the traveling comfort of molybdenum filament 9.
In order that the stabilization of wheel stand 3, wheel stand 3 is solid in fixed plate by being fixed in a fixed plate (not embodied on figure)
Surely there are the bearing 31 and bearing 21 positioned at the two ends of rotating shaft 4.
Above-described is only some implementation methods of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (5)
1. the wire-electrode cutting device crop mechanism that angle is servo-actuated, it is characterised in that including：
Fix bar (1)；
Mounting seat (2), is separately positioned in fix bar (1) by two, can be rotated around the axis of the fix bar (1)；
Wheel stand (3), is internally provided with the guide wheel being oriented to for molybdenum filament by two
Rotating shaft (4), is arranged between the mounting seat (2) and the wheel stand (3), and the rotating shaft (4) can rotate, described turn
Axle (4) can drive the wheel stand (3) with mounting seat synchronizing moving and rotation when rotating；
Shower nozzle (6), is rotatably arranged on wheel stand (3), and shower nozzle (6) on two wheel stands (3) is oppositely arranged；
Gangbar (5), two ends are connected by the rod installation part that links (51) with shower nozzle (6) and mounting seat (2) respectively, the gangbar
Installed part (51) is rotatably mounted in shower nozzle (6) or mounting seat (2), and gangbar (5) can also pacify relative to gangbar
Piece installing (51) is freely rotated.
2. the wire-electrode cutting device crop mechanism that angle according to claim 1 is servo-actuated, it is characterised in that the guide wheel includes
First guide wheel (32) and the second guide wheel (33), first guide wheel (32) circumferentially form ring with the outer wall of the second guide wheel (33)
Shape wire casing, the axis of the nozzle of the shower nozzle (6) is tangent with the annular wire casing of the second guide wheel (33).
3. the wire-electrode cutting device crop mechanism that angle according to claim 2 is servo-actuated, it is characterised in that first guide wheel
(32) with the equal diameters of the second guide wheel (33) and the line in both centers of circle and axis 40 ° of -60 ° of angles of formation of rotating shaft (4).
4. the servo-actuated wire-electrode cutting device crop mechanism of angle according to Claims 2 or 3, it is characterised in that described first
The first guide block (34) is additionally provided between guide wheel (32) and the second guide wheel (33), first guide block (34) can be in wheel stand
(3) rotated freely on.
5. the wire-electrode cutting device crop mechanism that angle according to claim 4 is servo-actuated, it is characterised in that the wheel stand
(3) the second guide block (35) is additionally provided with, first guide wheel (32) is positioned at second guide block (35) and the first guide block (34)
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323353.6U CN206305563U (en) | 2016-12-05 | 2016-12-05 | The servo-actuated wire-electrode cutting device crop mechanism of angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323353.6U CN206305563U (en) | 2016-12-05 | 2016-12-05 | The servo-actuated wire-electrode cutting device crop mechanism of angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305563U true CN206305563U (en) | 2017-07-07 |
Family
ID=59249630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323353.6U Active CN206305563U (en) | 2016-12-05 | 2016-12-05 | The servo-actuated wire-electrode cutting device crop mechanism of angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305563U (en) |
-
2016
- 2016-12-05 CN CN201621323353.6U patent/CN206305563U/en active Active
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