CN110465732A - A kind of plasma communicated wire cutting device - Google Patents
A kind of plasma communicated wire cutting device Download PDFInfo
- Publication number
- CN110465732A CN110465732A CN201910688121.2A CN201910688121A CN110465732A CN 110465732 A CN110465732 A CN 110465732A CN 201910688121 A CN201910688121 A CN 201910688121A CN 110465732 A CN110465732 A CN 110465732A
- Authority
- CN
- China
- Prior art keywords
- clamping seats
- workpiece
- rotating shaft
- cutter
- mounting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Sawing (AREA)
Abstract
The present invention provides a kind of plasma communicated wire cutting device, including the clamp system for fixing workpiece, cutter and movement mechanism for driving cutter to move in workpiece surface with intersection track, the clamp system includes symmetrically arranged left clamping seats and right clamping seats and the adjusting component for adjusting left clamping seats and right clamping seats spacing, the left clamping seats offer left locating notch on the side of right clamping seats side, the right clamping seats offer right locating notch on the side of left clamping seats side, left locating notch and right locating notch combine the diamond shape notch to be formed for location and installation workpiece.The present invention passes through positioning mechanism locating clip clamping of workpieces, left clamping seats and right clamping seats are symmetrical arranged, by symmetrically opening up the left locating notch and right locating notch of triangle in left clamping seats and right clamping seats, workpiece is fixed between left clamping seats and right clamping seats, to guarantee the centering installation of workpiece.
Description
Technical field
The present invention relates to cutting equipment technical fields, and in particular to a kind of plasma communicated wire cutting device.
Background technique
Pipeline oil transportation, gas transmission, water delivery engineering, offshore oil production platform, rivers,lakes and seas construction in heavy duty mill housing platform and
In the spatial steel structures such as roof truss, bridge, there is a large amount of steel pipes mutually to pass through connection structure.The construction matter of these space truss structures
Amount depend on each connecting pipe between continuous line welding quality, and ensure the key of welding quality be pipe fitting intersection and its
The cut quality of welding groove, therefore pipe fitting intersection shape and corresponding welding groove are the key that influence construction quality.Mesh
There are two types of forms, i.e. hand cut and Numerical control cutting for preceding pipe fitting intersection cutting.Pipe fitting intersection is not only complex-shaped, Er Qieqi
Welding groove angle above changes, hand cut low efficiency as intersection position is different, but the most volume of numerical control cutting machine
It is huge, it is expensive, it is difficult to be used in lesser construction site, and complicated movement, generally require 4~5 freedom degrees, controlled
Precision is not high, and high operation requirements, big for commonly stepping on operation difficulty for operator.
Summary of the invention
The purpose of the present invention is places against the above deficiency, and it is simple to provide a kind of structure, can be on workpiece using simple
Rapid processing goes out the plasma communicated wire cutting device of intersection.
The solution adopted by the present invention to solve the technical problem is that: a kind of plasma communicated wire cutting device, including for solid
Determine the clamp system, cutter and the fitness machine for driving cutter to move in workpiece surface with intersection track of workpiece
Structure, the clamp system include symmetrically arranged left clamping seats and right clamping seats and for adjusting left clamping seats and right clamping seats
The adjusting component of spacing, the left clamping seats offer left locating notch, the right folder on the side of right clamping seats side
It tightly seats against and offers right locating notch on the side of nearly left clamping seats side, left locating notch and right locating notch combine to form use
In the diamond shape notch of location and installation workpiece.
Further, in order to realize that cutter can be rotated, to be cut into intersection on workpiece with circular motion；
The movement mechanism includes rotating shaft and reversing frame, and the rotating shaft is rotatably installed in above workpiece by centering mounting rack and institute
State that rotating shaft is radially vertical with workpiece, the reversing frame is set to the lower end of rotating shaft and reversing frame is vertical with rotating shaft, described to cut
Cutter is mounted on reversing frame so that cutter processes intersection by center of rotation rotation of rotating shaft on workpiece.
Further, in order to guarantee that rotating shaft is radially vertical with workpiece always, so that cutter is in rotation with rotating shaft
Intersection is being processed in workpiece when the heart rotates；The centering mounting rack includes two left mounting rods being symmetrical arranged in zigzag
It is rotatably installed on left clamping seats with the lower end of right mounting rod, the left mounting rod, the lower end rotational installation of the right mounting rod
On right clamping seats, the upper end of the upper end of left mounting rod and right mounting rod is rotatablely connected.
Further, in order to which the upper end of left mounting rod and right mounting rod to be rotatablely connected, and rotating shaft is rotatably installed in
On left mounting rod and right mounting rod, radially hung down with workpiece always by the position assurance rotating shaft of left mounting rod and right mounting rod
Directly；The upper end of the left mounting rod and the upper end of right mounting rod pass through rotation guide sleeve rotation connection, the upper end and the right side of left mounting rod
The upper end of mounting rod offers rotation hole, and the rotation guide sleeve is rotatably installed in rotation hole, opens up in the rotation guide sleeve
There is rotary hole, the rotating shaft is actively located in rotary hole.
Further, in order to realize that rotating shaft can move up and down, to guarantee cutter in rotation between workpiece surface
It is constant away from remaining；The upper end of the rotating shaft is equipped with the first handwheel for rotating rotating shaft, is arranged on the rotating shaft
There is the reset spring for resetting rotating shaft upwards, the reset spring is located between the first handwheel and rotation guide sleeve.
Further, in order to realize the adjustable of the cutter radius of gyration, to be adjusted according to the size of processing intersection
The radius of gyration；The lower end for being mounted on rotating shaft that the reversing frame can be radially slided with respect to rotating shaft to slide back as needed
Pivoted frame adjusts the radius of gyration of cutter.
Further, in order to which rotating shaft and reversing frame are slidably connected, to realize the adjustable of the cutter radius of gyration；Institute
It states reversing frame and is equipped with the dovetail groove being extended along reversing frame length direction, the lower end of the rotating shaft is equipped with dovetail slide block,
The dovetail slide block is slidably mounted in dovetail groove, and one end of the reversing frame is equipped with fixing seat, and the cutter is fixedly arranged on solid
In reservation.
Further, it in order to guarantee that the intersection being cut into is a circle in floor projection, that is, needs to keep cutting
The spacing of device and workpiece surface is constant always, therefore in cutting, rotating shaft is also pushed while rotating rotating shaft, in order to limit
The depression distance of rotating shaft processed；It is fixedly installed with gag lever post in the fixing seat and the gag lever post is set to the side of cutter in parallel
Side, horizontal plane where the gag lever post lower end lower than horizontal plane and gag lever post where cutter lower end lower end always with work
Part surface is contacted to keep spacing between cutter and workpiece constant.
Further, in order to be oriented to the relative movements of left clamping seats and right clamping seats, to guarantee left clamping seats and right clamping
When seat moves toward one another, Stable sliding is accurately to clamp workpiece；The upside of the left clamping seats is equipped with left shaft holder, the right clamping
Seat upside be equipped with right bearing seat, between the left shaft holder and right bearing seat be equipped with two guide rods, the right end of the guide rod with
Right bearing seat is fixedly connected, and the left shaft holder is slidably connected with guide rod.
Further, in order to drive right clamping seats along guide rod to the left clamping seats close to or far to realize clamp or release work
Part；The adjusting component includes adjusting screw rod and the second handwheel set on adjusting screw rod one end, the other end of the adjusting screw rod
It is rotatably installed on left shaft holder, and the adjusting screw rod and right bearing seat are threaded to driving right side when the second handwheel of rotation
Clamping seats along guide rod to the left clamping seats close to or far to realize clamp or release workpiece.
For the prior art, the invention has the following advantages that
(1) present invention is symmetrical arranged by positioning mechanism locating clip clamping of workpieces, left clamping seats and right clamping seats, by a left side
Clamping seats and right clamping seats symmetrically open up the left locating notch and right locating notch of triangle, by workpiece be fixed on left clamping seats and
It between right clamping seats, to guarantee the centering installation of workpiece, and prevents workpiece from swinging, guarantees that stablizing for workpiece clamps, and left
It is driven and is relatively moved by adjusting screw rod between clamping seats and right clamping seats, the setting of guide rod can be oriented to right clamping seats, operation side
Just；
(2) present invention on left clamping seats and right clamping seats by being symmetrical arranged left mounting rod and right mounting rod, left installation
Bar and the rotation connection of right mounting rod upper end, lower end is rotatably installed in respectively on left clamping seats and right clamping seats, when left clamping seats and
When right clamping seats relatively move, the tie point of left mounting rod and right mounting rod upper end is always positioned at left clamping seats and right clamping seats
Rotating shaft is mounted on the tie point by centre, it is ensured that rotating shaft is always positioned at the centre of left clamping seats and right clamping seats,
When Workpiece clamping is between left clamping seats and right clamping seats, rotating shaft will be radially vertical with workpiece, to guarantee cutter
Center of rotation in the centerline of workpiece；
(3) present invention is by the way that rotating shaft to be rotatably installed on left mounting rod and right mounting rod, and rotating shaft can be rotated,
To drive cutter rotation to draw a circle on workpiece, and rotating shaft can move up and down, when intersection is cut in rotation, together
Step pushes rotating shaft, and the setting of gag lever post can guarantee that the spacing of cutter and workpiece surface remains constant, to guarantee fine cut
It is cut into intersection, and cutter is slidably mounted on reversing frame, to adjust the radius of gyration of cutter as needed, cut
The intersection of various sizes is cut out, cut coverage is expanded.
Detailed description of the invention
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the structural diagram of the present invention one；
Fig. 2 is main view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is structural schematic diagram two of the invention.
In figure: the first handwheel of 1-；2- reset spring；3- rotating shaft；The left mounting rod of 4-；5- reversing frame；501- dovetail groove；6-
Fixing seat；7- workpiece；8- rotates guide sleeve；The right mounting rod of 9-；10- cutter；11- left shaft holder；12- guide rod；The left clamping of 13-
Seat；The left locating notch of 1301-；The right clamping seats of 14-；The right locating notch of 1401-；15- right bearing seat；The second handwheel of 16-；17- tune
Save screw rod；18- gag lever post.
Specific embodiment
The content of present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification:
Embodiment: as shown in Figs 1-4, a kind of plasma communicated wire cutting device, including the clamping machine for fixing workpiece 7
Structure, cutter 10 and the movement mechanism for driving cutter 10 to move on 7 surface of workpiece with intersection track, the cutting
Device 10 is plasma cutters, and the clamp system includes symmetrically arranged left clamping seats 13 and right clamping seats 14 and for adjusting
Save the adjusting component of 14 spacing of left clamping seats 13 and right clamping seats, side of the left clamping seats 13 close to right 14 side of clamping seats
On offer left locating notch 1301, the right clamping seats 14 offer right positioning on the side of left 13 side of clamping seats and lack
Mouth 1401, left locating notch 1301 and the combination of right locating notch 1401 form the diamond shape notch for being used for location and installation workpiece 7.
In the present embodiment, in order to realize that cutter 10 can be rotated, to be cut on workpiece 7 with circular motion
Intersection；The movement mechanism includes rotating shaft 3 and reversing frame 5, and the rotating shaft 3 is rotatably installed in work by centering mounting rack
The top of part 7 and the rotating shaft 3 are radial vertical with workpiece 7, the reversing frame 5 be set to the lower end of rotating shaft 3 and reversing frame 5 and
Rotating shaft 3 is vertical, and the cutter 10 is mounted on reversing frame 5 so that cutter 10 is existed with rotating shaft 3 for center of rotation rotation
Intersection is processed on workpiece 7.
In the present embodiment, in order to guarantee that rotating shaft 3 is vertical with 7 radial direction of workpiece or normal direction always, so as to cutter 10 with
Rotating shaft 3 is to process intersection in workpiece 7 when center of rotation rotates；The centering mounting rack is symmetrical arranged including two
The lower end of the left mounting rod 4 and right mounting rod 9 of zigzag, the left mounting rod 4 is rotatably installed on left clamping seats 13, the right side
The lower end of mounting rod 9 is rotatably installed on right clamping seats 14, and the upper end of the upper end of left mounting rod 4 and right mounting rod 9 is rotatablely connected.
In the present embodiment, in order to which the upper end of left mounting rod 4 and right mounting rod 9 to be rotatablely connected, and rotating shaft 3 is rotated
Be mounted on left mounting rod 4 and right mounting rod 9, by the position assurance rotating shaft 3 of left mounting rod 4 and right mounting rod 9 always with
Workpiece 7 is radial vertical；The upper end of the left mounting rod 4 and the upper end of right mounting rod 9 are rotatablely connected by rotation guide sleeve 8, Zuo An
The upper end of the upper end and right mounting rod 9 that fill bar 4 offers rotation hole, and the rotation guide sleeve 8 is rotatably installed in rotation hole, institute
It states in rotation guide sleeve 8 and offers rotary hole, the rotating shaft 3 is actively located in rotary hole.
In the present embodiment, in order to realize that rotating shaft 3 can move up and down, with guarantee cutter 10 rotation when with workpiece 7
The spacing on surface remains constant；The upper end of the rotating shaft 3 is equipped with the first handwheel 1 for rotating rotating shaft 3, and described time
The reset spring 2 for resetting rotating shaft 3 upwards is arranged in shaft 3, the reset spring 2 is located at the first handwheel 1 and rotation
Between guide sleeve 8.
In the present embodiment, in order to realize the adjustable of 10 radius of gyration of cutter, so as to according to the big of processing intersection
The whole radius of gyration of ditty；The reversing frame 5 can be with respect to the lower end for being mounted on rotating shaft 3 that rotating shaft 3 radially slides so as to basis
Need to slide reversing frame 5 to adjust the radius of gyration of cutter 10.
In the present embodiment, in order to which rotating shaft 3 and reversing frame 5 are slidably connected, to realize 10 radius of gyration of cutter
It is adjustable；The reversing frame 5 is equipped with the dovetail groove 501 being extended along 5 length direction of reversing frame, under the rotating shaft 3
End is equipped with dovetail slide block, and the dovetail slide block is slidably mounted in dovetail groove 501, and one end of the reversing frame 5 is equipped with fixing seat
6, the cutter 10 is fixedly arranged in fixing seat 6.
In the present embodiment, it in order to guarantee that the intersection being cut into is a circle in floor projection, that is, needs to keep
Cutter 10 and the spacing on 7 surface of workpiece are constant always, therefore in cutting, also to push revolution while rotating rotating shaft 3
Axis 3, in order to limit the depression distance of rotating shaft 3；It is fixedly installed with gag lever post 18 in the fixing seat 6 and the gag lever post 18 is flat
Row is set to the side of cutter 10, and the horizontal plane where 18 lower end of gag lever post is lower than the horizontal plane where 10 lower end of cutter
And the lower end of gag lever post 18 contacts always with 7 surface of workpiece to keep spacing between cutter 10 and workpiece 7 constant.
In the present embodiment, in order to be oriented to the relative movements of left clamping seats 13 and right clamping seats 14, to guarantee left clamping seats
13 and right clamping seats 14 when moving toward one another, Stable sliding is accurately to clamp workpiece 7；The upside of the left clamping seats 13 is equipped with left axle
Seat 11 is held, the upside of the right clamping seats 14 is equipped with right bearing seat 15, is equipped between the left shaft holder 11 and right bearing seat 15
The right end of two guide rods 12, the guide rod 12 is fixedly connected with right bearing seat 15, and the left shaft holder 11 connects with the sliding of guide rod 12
It connects.
In the present embodiment, in order to drive right clamping seats 14 along guide rod 12 to the left clamping seats 13 close to or far from realize folder
Tight or release workpiece 7；The adjusting component includes adjusting screw rod 17 and the second handwheel 16 set on 17 one end of adjusting screw rod, described
The other end of adjusting screw rod 17 is rotatably installed on left shaft holder 11, and the adjusting screw rod 17 is threadedly coupled with right bearing seat 15
Driven when to rotate the second handwheel 16 right clamping seats 14 along guide rod 12 to the left clamping seats 13 close to or far from realize clamp or
Unclamp workpiece 7.
Specific implementation process: in use, workpiece 7 is placed between left clamping seats 13 and right clamping seats 14, rotation is adjusted
Screw rod 17 is threadedly coupled because adjusting screw rod 17 and left clamping seats 13 are rotatablely connected with right clamping seats 14, when adjusting screw rod 17 rotates
Right clamping seats 14 will be driven along guide rod 12, and clamping seats 13 move to the left, to clamp workpiece 7, workpiece 7 are stuck in left positioning and is lacked
Between mouth 1301 and right locating notch 1401, guarantee that workpiece 7 will not shake, because of the symmetrical pass of left mounting rod 4 and right mounting rod 9
System, workpiece 7 is mounted between left clamping seats 13 and right clamping seats 14, and rotating shaft 3 is inevitable radial and normal to workpiece 7, thus really
Protect the installation site relationship of workpiece 7 and cutter 10；After installing workpiece 7, the size for the intersection processed as needed is being returned
Cutter 10 is slided on pivoted frame 5, cutter 10 is adjusted and arrives the distance of rotating shaft 3, to adjust the radius of gyration, after regulating, is turned
Dynamic first handwheel 1, meanwhile, apply downward power to rotating shaft 3, contact the lower end surface of gag lever post 18 with 7 surface of workpiece always,
To guarantee that cutter 10 is constant always with the spacing on 7 surface of workpiece during rotation, it can be accurately cut into intersection, revolved
The processing of intersection can be completed by turning around.
The above description is only an embodiment of the present invention, is not intended to limit the scope of patent protection of invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of plasma communicated wire cutting device, it is characterised in that: including for fixing workpiece clamp system, cutter with
And the movement mechanism for driving cutter to move in workpiece surface with intersection track, the clamp system include being symmetrical arranged
Left clamping seats and right clamping seats and the adjusting component for adjusting left clamping seats and right clamping seats spacing, the left clamping seats
Left locating notch is offered on the side of right clamping seats side, the right clamping seats are on the side of left clamping seats side
Right locating notch is offered, left locating notch and right locating notch combine the diamond shape notch to be formed for location and installation workpiece.
2. plasma communicated wire cutting device according to claim 1, it is characterised in that: the movement mechanism includes revolution
Axis and reversing frame, the rotating shaft by centering mounting rack be rotatably installed in workpiece top and the rotating shaft and workpiece it is radial
Vertically, the reversing frame be set to rotating shaft lower end and reversing frame it is vertical with rotating shaft, the cutter is mounted on reversing frame
So that cutter processes intersection by center of rotation rotation of rotating shaft on workpiece.
3. plasma communicated wire cutting device according to claim 2, it is characterised in that: the centering mounting rack includes two
A left mounting rod and right mounting rod being symmetrical arranged in zigzag, the lower end of the left mounting rod are rotatably installed on left clamping seats,
The lower end of the right mounting rod is rotatably installed on right clamping seats, and the upper end of the upper end of left mounting rod and right mounting rod, which rotates, to be connected
It connects.
4. plasma communicated wire cutting device according to claim 3, it is characterised in that: the upper end of the left mounting rod and
The upper end of right mounting rod is rotatablely connected by rotation guide sleeve, and the upper end of the upper end of left mounting rod and right mounting rod offers rotation
Hole, the rotation guide sleeve are rotatably installed in rotation hole, and rotary hole is offered in the rotation guide sleeve, and the rotating shaft activity is worn
In rotary hole.
5. plasma communicated wire cutting device according to claim 4, it is characterised in that: the upper end of the rotating shaft is equipped with
For rotating the first handwheel of rotating shaft, the reset spring for resetting rotating shaft upwards is arranged on the rotating shaft, it is described
Reset spring is located between the first handwheel and rotation guide sleeve.
6. plasma communicated wire cutting device according to claim 2, it is characterised in that: the reversing frame can opposite revolution
Axis is radially slidably mounted at the lower end of rotating shaft and adjusts the radius of gyration of cutter to slide reversing frame as needed.
7. plasma communicated wire cutting device according to claim 6, it is characterised in that: the reversing frame is equipped with edge and returns
The extended dovetail groove of pivoted frame length direction, the lower end of the rotating shaft are equipped with dovetail slide block, the dovetail slide block sliding peace
In dovetail groove, one end of the reversing frame is equipped with fixing seat, and the cutter is fixedly arranged in fixing seat.
8. plasma communicated wire cutting device according to claim 7, it is characterised in that: be fixedly mounted in the fixing seat
There is gag lever post and the gag lever post is set to the side of cutter in parallel, the horizontal plane where the gag lever post lower end is lower than cutter
The lower end of horizontal plane and gag lever post where lower end contacts always with workpiece surface to keep between cutter and workpiece spacing not
Become.
9. plasma communicated wire cutting device according to claim 2, it is characterised in that: set on the upside of the left clamping seats
There is left shaft holder, the upside of the right clamping seats is equipped with right bearing seat, two are equipped between the left shaft holder and right bearing seat
The right end of guide rod, the guide rod is fixedly connected with right bearing seat, and the left shaft holder is slidably connected with guide rod.
10. plasma communicated wire cutting device according to claim 9, it is characterised in that: the adjusting component includes adjusting
Section screw rod and the second handwheel set on adjusting screw rod one end, the other end of the adjusting screw rod are rotatably installed on left shaft holder,
And the adjusting screw rod and right bearing seat are threaded to drive right clamping seats to clamp to the left along guide rod when the second handwheel of rotation
It seats against close or remote to realize clamp or release workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688121.2A CN110465732A (en) | 2019-07-29 | 2019-07-29 | A kind of plasma communicated wire cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688121.2A CN110465732A (en) | 2019-07-29 | 2019-07-29 | A kind of plasma communicated wire cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465732A true CN110465732A (en) | 2019-11-19 |
Family
ID=68509103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688121.2A Pending CN110465732A (en) | 2019-07-29 | 2019-07-29 | A kind of plasma communicated wire cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465732A (en) |
-
2019
- 2019-07-29 CN CN201910688121.2A patent/CN110465732A/en active Pending
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