CN107813066A - One kind laser cutting tube sheet all-in-one - Google Patents
One kind laser cutting tube sheet all-in-one Download PDFInfo
- Publication number
- CN107813066A CN107813066A CN201711226183.9A CN201711226183A CN107813066A CN 107813066 A CN107813066 A CN 107813066A CN 201711226183 A CN201711226183 A CN 201711226183A CN 107813066 A CN107813066 A CN 107813066A
- Authority
- CN
- China
- Prior art keywords
- lathe bed
- laser cutting
- chuck
- tube sheet
- crossbeam
- 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.)
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The present invention relates to one kind to be cut by laser tube sheet all-in-one, and first lathe bed is used to cut sheet material, and second lathe bed is used for incising pipes；Second lathe bed is L-type, including bottom parallel to the ground and side wall perpendicular to the ground；One end of second lathe bed is provided with front chuck, the other end of second lathe bed is provided with rear chuck, the front chuck and the rear chuck can clamp the tubing of different-diameter；At least one support meanss are additionally provided with the bottom of second lathe bed, so, reduce the side draw of the first lathe bed, ensure that the machining accuracy of the first lathe bed；The present invention is not limited to cut a kind of tubing of diameter, disclosure satisfy that different demands；The bottom of second lathe bed is provided with support meanss, when the diameter for the tubing for needing to cut is longer, the support meanss can hold up tubing, ensure cutting accuracy.
Description
Technical field
The present invention relates to a kind of laser cutting head device, more particularly to a kind of laser cutting tube sheet all-in-one.
Background technology
At present, optical-fiber laser cutting equipment is because cutting speed is fast, cut quality is good, efficiency high more and more applications
In industrial circle, still, existing optical-fiber laser cutting equipment function is relatively simple, can only individually complete cutting for sheet material or tubing
Cut, if to cut sheet material or tubing, it is necessary to using different cutting equipments, not only increased cost but also space-consuming, and efficiency
Also it is not high.
The patent of invention 201610417179.X of China discloses a kind of dual-purpose laser cutting device of tube sheet, is related to laser and cuts
Field, including a frame are cut, Y-direction guide rail and Y1 direction guiding rails are provided with frame, plate cutting work is provided between two Y-direction guide rails
Make platform, crossbeam is provided with the top of two Y-direction guide rails, X direction guiding rails are provided with crossbeam, slide, slide energy are provided with X direction guiding rails
It is enough to be slided along X direction guiding rails, a Z-direction guide rail is provided with the top of slide, is provided with a laser head on Z-direction guide rail, laser head can
Slided along Z-direction guide rail；Numerical control rotating platform and numerical control centre frame are provided with the outside of Y1 direction guiding rails, numerical control rotating platform and numerical control centre frame are used
In clamping tubing and tubing is driven to rotate, frame is fixedly connected with numerical control rotating platform, and crossbeam is fixedly connected with numer centre frame.
But because the numerical control rotating platform and numerical control centre frame are all connected directly between in frame body, the firm of frame can be influenceed
Degree, cutting accuracy can be influenceed in cutting plate, and when cutting long tubing, tubing is sagging when can cause Pipe Cutting cutting accuracy is not
Height, and numerical control rotating platform and numerical control centre frame are all only fixed in one direction, and stability can be caused inadequate.
The content of the invention
In order to solve the above problems, the invention provides a kind of new tube sheet one laser cutting head device, a kind of laser
Cut tube sheet all-in-one, including the first lathe bed and the second lathe bed；First lathe bed is used to cut sheet material, and second lathe bed is used
In incising pipes, second lathe bed is set close to first lathe bed；The upper surface of first lathe bed is rectangular, described
First lathe bed is arranged above crossbeam, and the crossbeam is parallel with the width of the first lathe bed upper surface, the horizontal stroke
Beam is cantilever beam, and the crossbeam stretches out and covers the surface of second lathe bed；Laser cutting head is provided with the crossbeam
Device, the laser cutting head device can move on the crossbeam；Wherein：Second lathe bed is L-type, including with ground
Parallel bottom and side wall perpendicular to the ground；One end of second lathe bed is provided with front chuck, at described second
The other end of body is provided with rear chuck, and the front chuck and the rear chuck can clamp the tubing of different-diameter；After described
Chuck is connected with the bottom of second lathe bed and side wall respectively, and the front chuck and the rear chuck can rotate；Described
The bottom of second lathe bed is additionally provided with least one support meanss.
Preferably, the both sides of the edge in the first lathe bed upper surface along its length are respectively arranged with the first rack and
Two racks.
Preferably, gear driven mechanism is additionally provided with first lathe bed, the quantity of the gear driven mechanism is
Two, two gear driven mechanisms are separately positioned on first rack and the second rack；The gear driven mechanism
It is fixedly connected with the crossbeam, gear is provided with below the gear driven mechanism, the gear driven mechanism can
The crossbeam is driven to be moved on first rack and the second rack, so can be as needed, cut the sheet material of different in width
With the tubing of different length.
Preferably, laser cutting head is provided with the laser cutting head device, the laser cutting head can be described
Relatively described laser cutting head device moves up and down on laser cutting head device, to adapt to cut the sheet material and difference of different-thickness
The tubing of diameter.
Preferably, the first track is provided with the side wall of second lathe bed, it is close in the bottom of second lathe bed
One end of side wall is provided with the second track, and first track and the second track are set in 90 °, have shared the side wall institute of the second lathe bed
The torque born, reduce the loss to the second lathe bed side wall.
Preferably, it is provided with the 3rd rack in the side wall of second lathe bed.
Preferably, rear chuck drive mechanism, the rear chuck drive mechanism and institute are additionally provided with second lathe bed
State rear chuck to be fixedly connected, and can be slided on first track and second track.
Preferably, gear is provided with the chuck drive mechanism, the rear chuck drive mechanism can be with the described 3rd
Rack engages, so as to drive rear chuck to be moved on the 3rd rack.
Preferably, the support meanss can adjust oneself height so that the support meanss can support different-diameter
Tubing, when the length of the tubing of required cutting is longer, the support meanss can by tubing from middle part hold up, so as to prevent
Tubing is long sagging to cause cutting accuracy not high.
Preferably, the rear chuck uses expansion type chuck, when the caliber of required cutting is smaller, the expansion type chuck
The outer surface of tubing is blocked, when the caliber of required cutting is larger, the expansion type chuck stretches into the endoporus of cut tubing
In, block the inner surface of cut tubing.
In summary, the present invention by the second lathe bed by setting l-shaped, including side wall and bottom, and rear chuck is by with the
The side wall of two lathe beds connects with bottom, reduces the side draw to the first lathe bed, so as to ensure that the machining accuracy of the first lathe bed；
Front chuck and rear chuck can be adjusted according to the difference of caliber so that front chuck and rear chuck can be by the pipes of different-diameter
Material clamps, so the laser cutting tube sheet all-in-one that the present invention is previously mentioned is not limited to cut a kind of tubing of diameter, Neng Gouman
The different demand of foot；The bottom of second lathe bed is provided with support meanss, when the diameter for the tubing for needing to cut is longer, the branch
Support arrangement can hold up tubing, prevent that the cutting accuracy caused by tubing is sagging is not high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to do simple introduction, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is present invention laser cutting tube sheet all-in-one machine structure figure；
Fig. 2 is the structure chart of laser cutting head device；
Fig. 3 is present invention laser cutting structure chart of the tube sheet all-in-one with baffle plate.
Embodiment
A kind of structure of laser cutting tube sheet all-in-one mentioned by the present invention is as shown in figure 1, including the first lathe bed 1 and
Two lathe beds 2, the first lathe bed 2 are used to cut sheet material, and the second lathe bed 3 is used for incising pipes, and the second lathe bed 2 is set close to the first lathe bed 1
Put, the first lathe bed 1 is not connected to each other with the second lathe bed 2.
First lathe bed 1 is substantially in cuboid, and the upper surface of the first lathe bed 1 is rectangle, and the direction where the long side of rectangle is
Length direction, the direction where the short side of rectangle are width.In two sides of the upper surface of the first lathe bed 1 along its length
Edge is provided with the first rack 3 and the second rack 4, and first gear drive mechanism 6 is provided with the first rack 3, in the second rack 4
On be provided with second gear drive mechanism 7, be respectively provided with first gear drive mechanism 6 and second gear drive mechanism 7 with teeth
Wheel so that first gear drive mechanism 6 can engage with the first rack 3, second gear drive mechanism 7 can be with the second rack 4
Engaged transmission, crossbeam 5 is arranged above in the first lathe bed 1, crossbeam 5 is parallel with the width of the first lathe bed 1, crossbeam 5
It is fixedly connected with first gear drive mechanism 6 and second gear drive mechanism 7 so that the tooth of first gear drive mechanism 6 and second
The support beam 5 of actuation 7, first gear drive mechanism 6 and second gear drive mechanism 7 drive crossbeam 5 in the first lathe bed 1
On move along its length, crossbeam 5 is cantilever beam, and the external part of cantilever beam reaches the top of the second lathe bed 2, and covers second
The surface of lathe bed 2.Laser cutting head device 8, structure such as Fig. 2 institutes of laser cutting head device 8 are additionally provided with crossbeam 5
Show.Crossbeam slide rail 13 is additionally provided with crossbeam, chute 11 is additionally provided with laser cutting head device 8, chute 11 is stuck in horizontal stroke
On beam slide rail 13 so that laser cutting head device 8 can slide on crossbeam, can be with cutting plate when being slided on the first lathe bed 1
Material, can be with incising pipes when being slided on the second lathe bed 2.
As shown in Fig. 2 laser cutting head device includes laser cutting head device frame 14 and laser cutting head 10, line focus
High power density laser beam ejected through laser cutting head 10, be irradiated on cut workpiece, melt illuminated workpiece
Change, vaporization, ablation reach burning-point, while blow down fused mass by the high velocity air equally ejected from laser cutting head 10
Matter, work piece cut is opened so as to realize.Laser cutting head track 12, laser are additionally provided with laser cutting head device frame 14
Cutting head track is arranged in the plane vertical with the first lathe bed 1, and laser cutting head 10 can be relative on laser cutting head track
Slide, so, laser cutting tube sheet all-in-one that the present embodiment refers to can cut the sheet material and different-diameter of different-thickness
Tubing.
The structure of second lathe bed 2 is as shown in figure 1, including side wall perpendicular to the ground and the bottom vertical with side wall,
The first track 17 is provided with the side wall of two lathe beds 2, the side of side wall is provided with the second track in the bottom of the second lathe bed 2
18, it is additionally provided with the 3rd rack 19 in the side wall of the second lathe bed 2.One end of second lathe bed 2 is provided with front chuck 15,
The other end of two lathe beds is provided with rear chuck 16, and the position of front chuck 15 and rear chuck 16 can be adjusted as needed.
Rear chuck drive device 20 is provided with second lathe bed 2, rear chuck drive device 20 is fixedly connected with rear chuck 16, in rear chuck
Rear chuck chute (not shown) is provided with drive device 20, the rear chuck chute can be with the first track 17 and the second rail
Road 18 coordinates so that rear chuck drive device 20 can be slided on the first track 17 and the second track 18, be driven in rear chuck
Rear chuck gear (not shown) is additionally provided with device, rear chuck gear can engage with the 3rd rack 19.Rear chuck 16
It is connected in the side wall and bottom of the second lathe bed 2, reduces the torque that the second lathe bed 2 is born, so as to reduces the second lathe bed 2
The loss of side wall.Front chuck 15 is common chuck, and its main support and the effect for clamping cut tubing, rear chuck 16 is swollen
Expanding chuck, when the caliber of required cutting is smaller, the expansion type chuck blocks the outer surface of tubing, when required cutting
Caliber it is larger when, the expansion type chuck is stretched into the endoporus of cut tubing, blocks the inner surface of cut tubing.So
The laser cutting tube sheet all-in-one that the present embodiment is previously mentioned can cut the tubing of different-diameter.
Support meanss 21 are additionally provided with the bottom of the second lathe bed 2, when the length of cut tubing is longer, to prevent
Tubing is sagging to cause cutting accuracy not high, sets support meanss 21, and in normal work, front chuck 15 and rear chuck 16 are by tubing
Clamp, whole rear chuck 16 drives tubing to be moved to the direction of front chuck 15 under the driving of rear chuck drive mechanism 20, simultaneously
Front chuck 15 and rear chuck 16 rotate, and drive tubing to rotate together, coordinate laser cutting head device 8 to move together, tubing is cut
It is cut into desired workpiece.After cutting one section, front chuck 15 is unclamped, and support meanss 21 hold tubing, and rear chuck 16 moves forward, will
The direction of materials in the tube towards front chuck 15 is sent, and continues blank, the quantity of support meanss 21 is at least one, and support meanss being capable of phase
To the bottom oscilaltion of the second lathe bed 2, so as to hold the tubing of different-diameter, meets the needs of different, the support meanss
Including frame, roller and support link, the lower end of the support link with frame axle connects, upper end is provided with roller seat, the roller
It is hinged on roller seat, drive mechanism is connected with the middle part of the support link, the drive mechanism includes follow-up motor, leads to
Cross and be electrically connected the control unit of follow-up motor and peripheral hardware, the lifting driving task of tubing is performed by follow-up motor, effectively
The lifting precision of tubing is improved, meets process requirements, follow-up motor can be a servo drive motor, or one general
Three-way motor configures a PLC frequency-variable controller.Preferably, being provided with rotating shaft 32 at the middle part of support link, drive mechanism includes
There are briquetting, jacking cylinder, the briquetting and follow-up motor drive connection, the jacking cylinder include cylinder block and piston rod,
The cylinder block is connect with frame axle, piston rod and support link are hinged, and the briquetting is located at the top of jacking cylinder, rotating shaft and pressure
The lower surface of block abuts.In order that control is more accurate, this programme employs the mode of depression, is pushed away always by jacking cylinder
Support link is moved, then briquetting pushes down support link, because jacking cylinder is constantly in jacking state, it is possible to avoid supporting
The back swing of connecting rod, except of course that after jacking cylinder, compression spring can also be used to provide thrust, but due to compressing bullet
The thrust of spring is to change, and control effect does not have the good of cylinder.Preferably, the lower surface of the briquetting is lozenges, it is described
Briquetting does horizontal slip relative to frame.By controlling briquetting to move horizontally, the lifting of rotating shaft is then converted into by lozenges
It is mobile.It in this way, can to control simpler, certainly, briquetting can also be realized by follow-up motor and moved down
It is dynamic, but horizontal slide make it that structure is simpler and control is more convenient.
Also settable baffle plate 22 as shown in Figure 3, prevents the fines during tube sheet is cut around the first lathe bed 1
Splash.
Claims (10)
1. one kind laser cutting tube sheet all-in-one, including the first lathe bed and the second lathe bed；First lathe bed is used to cut sheet material,
Second lathe bed is used for incising pipes, and second lathe bed is set close to first lathe bed；The upper table of first lathe bed
Face is rectangular, in the crossbeam that is arranged above of first lathe bed, the crossbeam and the width of the first lathe bed upper surface
Direction is parallel, and the crossbeam is cantilever beam, and the crossbeam stretches out and covers the surface of second lathe bed；Set on the crossbeam
Laser cutting head device is equipped with, the laser cutting head device can move on the crossbeam；It is characterized in that：Described second
Lathe bed is L-type, including bottom parallel to the ground and side wall perpendicular to the ground；It is provided with one end of second lathe bed
Front chuck, the other end of second lathe bed is provided with rear chuck, the front chuck and the rear chuck can will be Bu Tong straight
The tubing in footpath clamps；The rear chuck is connected with the bottom of second lathe bed and side wall respectively, the front chuck and it is described after
Chuck can rotate；At least one support meanss are additionally provided with the bottom of second lathe bed.
2. laser cutting tube sheet all-in-one as claimed in claim 1, it is characterised in that：In the first lathe bed upper surface along length
The both sides of the edge in degree direction are respectively arranged with the first rack and the second rack.
3. laser cutting tube sheet all-in-one as claimed in claim 2, it is characterised in that：It is additionally provided with first lathe bed
Gear driven mechanism, the quantity of the gear driven mechanism is two, and two gear driven mechanisms are separately positioned on described
On first rack and the second rack；The gear driven mechanism is fixedly connected with the crossbeam, the gear driven mechanism
Lower section is provided with gear, and the gear driven mechanism can drive the crossbeam to be transported on first rack and the second rack
It is dynamic.
4. laser cutting tube sheet all-in-one as claimed in claim 1, it is characterised in that：Set on the laser cutting head device
There is laser cutting head, the laser cutting head can be on the laser cutting head device on relatively described laser cutting head device
Lower motion.
5. laser cutting tube sheet all-in-one as claimed in claim 1, it is characterised in that：Set in the side wall of second lathe bed
The first track is equipped with, one end of side wall is provided with the second track in the bottom of second lathe bed.
6. laser cutting tube sheet all-in-one as claimed in claim 5, it is characterised in that：Set in the side wall of second lathe bed
It is equipped with the 3rd rack.
7. laser cutting tube sheet all-in-one as claimed in claim 6, it is characterised in that：It is additionally provided with second lathe bed
Rear chuck drive mechanism, the rear chuck drive mechanism are fixedly connected with the rear chuck, and can be in first track
Slided with second track.
8. laser cutting tube sheet all-in-one as claimed in claim 7, it is characterised in that：It is provided with the chuck drive mechanism
Gear, the rear chuck drive mechanism can engage with the 3rd rack.
9. laser cutting tube sheet all-in-one as claimed in claim 1, it is characterised in that：The support meanss can adjust itself
Highly so that the support meanss can support the tubing of different-diameter.
10. laser cutting tube sheet all-in-one as claimed in claim 1, it is characterised in that：The rear chuck uses expansion type card
Disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226183.9A CN107813066B (en) | 2017-11-29 | 2017-11-29 | Laser cutting tube sheet all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226183.9A CN107813066B (en) | 2017-11-29 | 2017-11-29 | Laser cutting tube sheet all-in-one |
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| Publication Number | Publication Date |
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| CN107813066A true CN107813066A (en) | 2018-03-20 |
| CN107813066B CN107813066B (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711226183.9A Active CN107813066B (en) | 2017-11-29 | 2017-11-29 | Laser cutting tube sheet all-in-one |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079220A (en) * | 2018-08-09 | 2018-12-25 | 武汉市三雷数控设备有限公司 | Multifunctional numerical control equipment data acquisition device based on Internet of Things |
| CN109848585A (en) * | 2019-04-09 | 2019-06-07 | 东莞市力星激光科技有限公司 | A kind of laser pipe cutter and its Pipe Cutting method |
| CN110116276A (en) * | 2019-04-18 | 2019-08-13 | 济南金威刻科技发展有限公司 | The dual-purpose optical-fiber laser cutting machine of plate pipe |
| CN110421359A (en) * | 2019-09-12 | 2019-11-08 | 佛山市宏石激光技术有限公司 | A kind of recombination laser pipe cutting machine |
| WO2020215847A1 (en) * | 2019-04-26 | 2020-10-29 | 佛山市宏石激光技术有限公司 | Plate and tube all-in-one machine capable of achieving tail material cutting |
| CN112059437A (en) * | 2020-08-20 | 2020-12-11 | 佛山市宏石激光技术有限公司 | Pipe cutting method of plate-pipe integrated machine |
| CN112548369A (en) * | 2021-03-01 | 2021-03-26 | 佛山汇百盛激光科技有限公司 | Laser pipe cutting machine |
| CN115805379A (en) * | 2023-02-20 | 2023-03-17 | 山东亚泰机械有限公司 | Multifunctional laser cutting device |
| CN117300388A (en) * | 2023-11-29 | 2023-12-29 | 江苏恒轩激光智能科技有限公司 | Novel side-hanging type two-clamp three-chuck plate and tube integrated machine |
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| CN207521892U (en) * | 2017-11-29 | 2018-06-22 | 佛山市宏石激光技术有限公司 | A kind of laser cutting tube sheet all-in-one machine |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079220A (en) * | 2018-08-09 | 2018-12-25 | 武汉市三雷数控设备有限公司 | Multifunctional numerical control equipment data acquisition device based on Internet of Things |
| CN109848585A (en) * | 2019-04-09 | 2019-06-07 | 东莞市力星激光科技有限公司 | A kind of laser pipe cutter and its Pipe Cutting method |
| CN109848585B (en) * | 2019-04-09 | 2024-04-02 | 东莞市力星激光科技有限公司 | Laser pipe cutting machine and pipe cutting method thereof |
| CN110116276A (en) * | 2019-04-18 | 2019-08-13 | 济南金威刻科技发展有限公司 | The dual-purpose optical-fiber laser cutting machine of plate pipe |
| WO2020215847A1 (en) * | 2019-04-26 | 2020-10-29 | 佛山市宏石激光技术有限公司 | Plate and tube all-in-one machine capable of achieving tail material cutting |
| CN110421359A (en) * | 2019-09-12 | 2019-11-08 | 佛山市宏石激光技术有限公司 | A kind of recombination laser pipe cutting machine |
| CN112059437A (en) * | 2020-08-20 | 2020-12-11 | 佛山市宏石激光技术有限公司 | Pipe cutting method of plate-pipe integrated machine |
| CN112548369A (en) * | 2021-03-01 | 2021-03-26 | 佛山汇百盛激光科技有限公司 | Laser pipe cutting machine |
| CN112548369B (en) * | 2021-03-01 | 2021-06-11 | 佛山汇百盛激光科技有限公司 | Laser pipe cutting machine |
| CN115805379A (en) * | 2023-02-20 | 2023-03-17 | 山东亚泰机械有限公司 | Multifunctional laser cutting device |
| CN117300388A (en) * | 2023-11-29 | 2023-12-29 | 江苏恒轩激光智能科技有限公司 | Novel side-hanging type two-clamp three-chuck plate and tube integrated machine |
| CN117300388B (en) * | 2023-11-29 | 2024-03-29 | 江苏恒轩激光智能科技有限公司 | Novel side-hanging type two-clamp three-chuck plate and tube integrated machine |
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| CN107813066B (en) | 2020-05-26 |
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