CN107745195A - A kind of laser cutting machine - Google Patents
A kind of laser cutting machine Download PDFInfo
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- CN107745195A CN107745195A CN201711173857.3A CN201711173857A CN107745195A CN 107745195 A CN107745195 A CN 107745195A CN 201711173857 A CN201711173857 A CN 201711173857A CN 107745195 A CN107745195 A CN 107745195A
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- axis
- laser cutting
- guide rail
- cutting head
- vehicle
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 45
- 239000002893 slag Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 238000005520 cutting process Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 24
- 229910052782 aluminium Inorganic materials 0.000 description 24
- 238000010586 diagram Methods 0.000 description 24
- 239000004411 aluminium Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000013307 optical fiber Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention discloses a kind of laser cutting machine, including underframe assemblies, gantry mechanism, clamp assembly, laser assembly, laser cutting head and servo controller；Laser assembly is used to provide lasing light emitter for it；Gantry mechanism includes Y-axis component, X-axis component and Z axis component, is respectively used to drive laser cutting head to move along default Y-axis, X-axis and Z-direction；Servo controller is used for the motion state for controlling Z axis component, so that constant distance of the laser cutting head bottom to workpiece surface.In this way, driving laser cutting head to be moved in operation by gantry mechanism, mobile accuracy is higher, mobile efficiency is higher, sheet material workpiece is cut by laser simultaneously, otch is fine and smooth, basic impulse- free robustness, therefore flash removed technique can be saved, technological process is saved, in addition, controlling laser cutting head to be servo-actuated in operation by servo controller, cutting accuracy greatly improved, smoothly realize the special process processing in sheet material workpiece.
Description
Technical field
The present invention relates to machining technique field, more particularly to a kind of laser cutting machine.
Background technology
What present LED-baseplate was commonly used has aluminium base, copper base etc., and aluminium base, copper-based board machining process are essentially identical, below
With aluminium base introduction.Aluminium base manufacture craft：Sawing sheet → drilling → dry film photoimaging → examination board → etching → erosion inspection → green oil →
Character → green inspection → spray tin → aluminium base face processing → punching → whole inspection → packaging → shipment.Laser cutting will complete aluminium base and make
" sawing sheet ", " drilling ", " punching " technique in technique.Traditional " sawing sheet ", " drilling ", processing method of " punching " technique use
It is：Gong machine is processed and stamping machine punching press.
During gong machined aluminum base, sheet material can be overlaped processing than relatively thin aluminium base with several pieces of aluminium bases,
Aluminium base such as 1mm thickness can be with 3 pieces of processing that overlap, and the aluminium base of 1.6mm thickness can be raw with 2 pieces of processing that overlap
Efficiency high is produced, but converted products precision is low, the substrate size precision ± 0.1mm typically processed, the precision high to required precision
Aluminium base can not be processed.And the gong knife that gong machine uses is consumptive material, and expend the high processing costs for greatly, making aluminium base.Other gong
Deburring is also wanted after machining, increases processing cost.In general currently on the market, low-grade aluminium base all added using gong machine
Work.
During stamping machine punching press aluminium base, although its production efficiency is high compared with gong machine, its die cost is high, and different substrate will
Different moulds, high processing costs are changed, while machining accuracy is equally low, the substrate size precision ± 0.1mm typically processed, to wanting
High accurate aluminium base is asked to process；Some other substrates are unable to punch process, as being furnished with IC parts, circuit on substrate
Deng, punching press has an impact to IC parts, circuit on substrate, and some special process can not be realized, such as can not process diameter≤
0.3mm hole, slit width≤0.3mm fine crack etc..
Therefore, the processing efficiency to various substrates how is improved, saves technological process, while improves machining accuracy, is realized
Special process is processed, and is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of laser cutting machine, it is possible to increase to the processing efficiency of various substrates, saves work
Skill flow, while machining accuracy is improved, realize that special process is processed.
In order to solve the above technical problems, the present invention provides a kind of laser cutting machine, including underframe assemblies, it is arranged at the bottom
Gantry mechanism on frame component, be arranged on the underframe assemblies and the clamp assembly for clamping workpiece, laser assembly and
Servo controller；
The laser cutting head for being cut by laser to workpiece, the laser assembly are provided with the gantry mechanism
It is connected with the laser cutting head, for providing lasing light emitter for it；
Y-axis component that the gantry mechanism includes being used to drive the laser cutting head to move along default Y direction, it is used for
The X-axis component for driving the laser cutting head to be moved along default X-direction, and for driving the laser cutting head edge default
The Z axis component of Z-direction movement；
The servo controller is used for according to the laser cutting head bottom to Z axis group described in the distance controlling of workpiece surface
The motion state of part, so that constant distance of the laser cutting head bottom to workpiece surface.
Preferably, the underframe assemblies include the chassis skeleton of several interconnections and are removable installed in described each
Door-plate on chassis skeleton.
Preferably, the Y-axis component include be arranged on the underframe assemblies Y-axis pedestal, be arranged at the Y-axis pedestal
First Y-axis guide rail of side, the first Y-axis leading screw being arranged in first Y-axis guide rail, for the first Y-axis leading screw
Coordinate the vehicle-mounted plate of the first Y-axis for being driven and being slidably disposed in first Y-axis guide rail, and be arranged at the first Y-axis and lead
One end of rail, the first y-axis motor for driving the first Y-axis leading screw rotation；
The top surface of the vehicle-mounted plate of first Y-axis is connected with the X-axis component.
Preferably, the Y-axis component also includes being arranged at the Y-axis pedestal opposite side and putting down with first Y-axis guide rail
Capable the second Y-axis guide rail, the second Y-axis leading screw being arranged in second Y-axis guide rail, for matching somebody with somebody with the second Y-axis leading screw
The vehicle-mounted plate of the second Y-axis for being driven and being slidably disposed in second Y-axis guide rail is closed, and is arranged at second Y-axis
One end of guide rail, the second y-axis motor for driving the second Y-axis leading screw rotation；
Second y-axis motor is run simultaneously with first y-axis motor；
The top surface of the vehicle-mounted plate of second Y-axis is connected with the X-axis component.
Preferably, the X-axis component is respectively erected in the vehicle-mounted plate of first Y-axis and the vehicle-mounted plate of the second Y-axis including both ends
X-axis pedestal on surface, the X-axis guide rail being arranged on the X-axis pedestal, the X-axis leading screw being arranged in the X-axis guide rail, use
In the vehicle-mounted plate of X-axis for being driven and being slidably disposed in the X-axis guide rail with X-axis leading screw cooperation, and it is arranged at institute
State one end of X-axis guide rail, the X-axis motor for driving the X-axis leading screw rotation；
The top surface of the vehicle-mounted plate of X-axis is connected with the Z axis component.
Preferably, the Z axis component include be connected in the vehicle-mounted plate surface of the X-axis Z axis pedestal, be arranged at the Z
On axle pedestal and vertically extending Z axis guide rail, be arranged in the Z axis guide rail Z axis leading screw, for the Z axis leading screw
Coordinate and be driven and the vehicle-mounted plate of Z axis that is slidably disposed in the Z axis guide rail, and be arranged at the Z axis guide rail one end,
For driving the Z axis motor of the Z axis leading screw rotation；
The laser cutting head is fixed on the surface of the vehicle-mounted plate of the Z axis.
Preferably, be additionally provided with the vehicle-mounted plate of the Z axis for measure the laser cutting head bottom to workpiece surface away from
From distance measuring sensor, and the distance measuring sensor is connected with the servo controller signal, so that it controls described Z axis component
Motion state.
Preferably, the clamp assembly include be arranged on the Y-axis pedestal line slideway, be slidably disposed in institute
State on line slideway and for first jaw at clamping workpiece both ends and the second jaw respectively, be arranged at first jaw and the
Two jaw bottoms are simultaneously used for the cylinder for adjusting its clamping degree, and are arranged on the Y-axis pedestal, for controlling the cylinder
The control valve of working condition.
Preferably, the clamp assembly also includes being arranged on the Y-axis pedestal, positioned at adjacent two line slideways
Between clamp bottom board, and several are removably adsorbed on the clamp bottom board surface, for currently being added according to workpiece
Work situation forms the support column of support to its bottom.
Preferably, in addition to it is fixed in the side wall of the laser cutting head, for will be produced during laser cutting on workpiece
The puff prot that raw slag is removed.
Laser cutting machine provided by the present invention, mainly including underframe assemblies, gantry mechanism, clamp assembly, laser group
Part, laser cutting head and servo controller.Wherein, laser cutting head is mainly used in cutting along desired guiding trajectory by superlaser
Sheet material workpiece, laser assembly are mainly used in providing lasing light emitter for laser burner head.Gantry mechanism is arranged on underframe assemblies, main
To include Y-axis component, X-axis component and Z axis component, wherein, the three is respectively used to drive laser cutting head along default Y-axis, X
Axle and Z axis movement, i.e. gantry mechanism are mainly used in driving laser cutting head to carry out spatial three-dimensional movement.Clamp assembly is mainly used in
Clamping workpiece, ensure stability during laser cutting.Servo controller is mainly used according to laser cutting head bottom to workpiece table
The motion state of the distance controlling Z axis component in face, so that laser cutting head follows workpiece surface height to rise and fall and catenary motion, from
And ensure laser cutting head bottom to the constant distance of workpiece surface, and then ensure the focal length, power, the linearity of laser cutting head
It is good all the time Deng important parameter.In this way, laser cutting machine provided by the present invention, drives laser cutting head to exist by gantry mechanism
Moved during operation, mobile accuracy is higher, and mobile efficiency is higher, while sheet material workpiece is cut by laser, otch
It is fine and smooth, basic impulse- free robustness, therefore flash removed technique can be saved, technological process is saved, in addition, being controlled by servo controller
Laser cutting head is servo-actuated in operation, and cutting accuracy greatly improved, and smoothly realizes that the special process in sheet material workpiece adds
Work.
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 be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of embodiment provided by the present invention.
Fig. 2 is the concrete structure schematic diagram of the underframe assemblies shown in Fig. 1.
Fig. 3 is the concrete structure schematic diagram of the gantry mechanism shown in Fig. 1.
Fig. 4 is the concrete structure schematic diagram of the Y-axis component shown in Fig. 3.
Fig. 5 is the concrete structure schematic diagram of the X-axis component shown in Fig. 3.
Fig. 6 is a kind of visual angle schematic diagram of the concrete structure of the Z axis component shown in Fig. 3.
Fig. 7 is another visual angle schematic diagram of the concrete structure of the Z axis component shown in Fig. 3.
Fig. 8 is the concrete structure schematic diagram of the clamp assembly shown in Fig. 1.
Fig. 9 is the connection relationship diagram of cooling-water machine in a kind of embodiment provided by the present invention.
Figure 10 is the concrete structure schematic diagram of the console component in a kind of embodiment provided by the present invention.
Figure 11 is the concrete structure schematic diagram of the upper shade assembly in a kind of embodiment provided by the present invention.
Figure 12 is Figure 11 another visual angle schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 is refer to, Fig. 1 is a kind of overall structure diagram of embodiment provided by the present invention.
In a kind of embodiment provided by the present invention, laser cutting machine mainly includes underframe assemblies 100, gantry
Mechanism 400, clamp assembly 700, laser assembly 500, laser cutting head 4308 and servo controller 801.
Wherein, laser cutting head 4308 is mainly used in cutting sheet material workpiece, laser along desired guiding trajectory by superlaser
Device assembly 500 is mainly used in providing lasing light emitter for laser cutting head.
Gantry mechanism 400 is arranged on underframe assemblies 100, mainly includes Y-axis component 4100, X-axis component 4200 and Z axis group
Part 4300, wherein, the three is respectively used to drive laser cutting head 4308 to move along default Y-axis, X-axis and Z axis, i.e. gantry plane
Structure 400 is mainly used in driving laser cutting head 4308 to carry out spatial three-dimensional movement.
Clamp assembly 700 is mainly used in clamping workpiece, ensures stability during laser cutting.
Servo controller 801 is mainly used in the distance controlling Z axis group according to the bottom of laser cutting head 4308 to workpiece surface
The motion state of part 4300, so that laser cutting head 4308 follows workpiece surface height to rise and fall and catenary motion, so as to ensure to swash
The bottom of light cutting head 4308 and then ensures the focal length of laser cutting head 4308, power, the linearity to the constant distance of workpiece surface
It is good all the time Deng important parameter.
In this way, the laser cutting machine that the present embodiment is provided, drives laser cutting head 4308 making by gantry mechanism 400
Moved during industry, mobile accuracy is higher, and mobile efficiency is higher, while sheet material workpiece is cut by laser, otch essence
Thin smooth, basic impulse- free robustness, therefore flash removed technique can be saved, technological process is saved, in addition, being controlled by servo controller 801
Laser cutting head 4308 processed is servo-actuated in operation, and cutting accuracy greatly improved, and it is special in sheet material workpiece smoothly to realize
Technique is processed.
As shown in Fig. 2 Fig. 2 is the concrete structure schematic diagram of the underframe assemblies 100 shown in Fig. 1.
In a kind of preferred embodiment on underframe assemblies 100, the underframe assemblies 100 mainly include several and are mutually connected
The chassis skeleton 101 connect and the door-plate 102 being removably disposed on each chassis skeleton 101.Specifically, chassis skeleton 101
It can be weldment.Each door-plate 102 can include respectively：Chassis offside door 308, on chassis skeleton 101, detachably, just
In maintenance.Chassis back door, on chassis skeleton 101, detachably, it is easy to repair.Chassis offside door A312, chassis offside door
B313, on chassis skeleton 101.Chassis offside door A312, chassis offside door B313, on the inside of it inside chassis skeleton 101
There are dress electric components.Lock is installed, key can very easily open chassis offside door A312, bottom on chassis offside door A312
Frame offside door B313, is easy to equipment debugging to repair.Chassis front door A, chassis front door B, on chassis skeleton 101；Before chassis
There are dress electric components inside chassis skeleton 101 on the inside of door A, chassis front door B.Lock is installed on the A of chassis front door, key can be very
It is convenient to open chassis front door A, chassis front door B, it is easy to equipment debugging to repair.
As shown in figure 3, Fig. 3 is the concrete structure schematic diagram of the gantry mechanism 400 shown in Fig. 1.
In a kind of preferred embodiment on gantry mechanism 400, the gantry mechanism 400 mainly include Y-axis component 4100,
X-axis component 4200 and Z axis component 4300.
As shown in figure 4, Fig. 4 is the concrete structure schematic diagram of the Y-axis component 4100 shown in Fig. 3.
In a kind of preferred embodiment on Y-axis component 4100, the Y-axis component 4100 mainly includes：Y-axis pedestal
4101, it is good using Marble processing, stability, shock resistance.Y-axis leading screw support base 4102, on Y-axis pedestal 4101；The
One Y-axis leading screw 4103, between Y-axis leading screw support base 4102 and y-axis motor seat 4107；First Y-axis guide rail 4104, installation
On axle pedestal；The vehicle-mounted plate 4105 of first Y-axis, on axis rail A, axial filament thick stick A；Shaft coupling 4106, connection spindle motor A with
Axial filament thick stick A；Spindle motor seat, on installation axle pedestal；Spindle motor A, on y-axis motor seat 4107；Y-axis drag chain 4109；2nd Y
Spindle motor 4110, on y-axis motor seat 4107 (2, left and right respectively fills 1)；The vehicle-mounted plate 4111 of second Y-axis, installed in
In two Y-axis guide rails 4112, the second Y-axis leading screw 4113；Second Y-axis guide rail 4112, on Y-axis pedestal 4101；Second Y-axis silk
Thick stick 4113, between Y-axis leading screw support base 4102 (2, left and right respectively fills 1) and y-axis motor seat 4107.Y-axis dust cover
4114, on Y-axis pedestal 4101.
Wherein, the first y-axis motor 4108, shaft coupling 4106, the first Y-axis leading screw 4103 and the first Y-axis guide rail 4104 form
Double drive axle Y1 axles；Second y-axis motor 4110, shaft coupling 4106, the second Y-axis leading screw 4113 and the second Y-axis guide rail 4112 form double
Drive axle Y2 axles；Y1 axles, Y2 axle dual drive are synchronized with the movement, and make axial filament thick stick A, the uniform force of the second Y-axis leading screw 4113, Y direction fortune
Dynamic steady, acceleration is high, and precision is high.
Meanwhile first the vehicle-mounted vehicle-mounted plate 4111 of the Y-axis of plate 4105 and second of Y-axis top surface respectively with X-axis component 4200
Both ends be connected, X-axis component 4200 can be driven to be moved along Y direction.
As shown in figure 5, Fig. 5 is the concrete structure schematic diagram of the X-axis component 4200 shown in Fig. 3.
In a kind of preferred embodiment on X-axis component 4200, the X-axis component 4200 mainly includes：X-axis pedestal
4201, on the vehicle-mounted vehicle-mounted plate 4111 of the Y-axis of plate 4105 and second of the first Y-axis；X-axis leading screw 4202, installed in X-axis leading screw
Between 4202 supports and 4207 4206, X-axis motor；X-axis guide rail 4203, on X-axis pedestal 4201；X-axis dust cover
4204, on X-axis pedestal 4201；The vehicle-mounted plate 4205 of X-axis, in X-axis leading screw 4202, X-axis guide rail 4203；X-axis electricity
4207 4206, machine, on X-axis pedestal 4201；X-axis motor 4207, on 4207 4206, X-axis motor；Shaft coupling
4208, between X-axis leading screw 4202 and X-axis motor 4207；X-axis drag chain 4209；X-axis leading screw support 4210, installed in X-axis
On pedestal 4201.
X-axis component 4200 uses servomotor and ball-screw-transmission, and repetitive positioning accuracy is high, and acceleration is high, acceleration
Maximum reachable a=0.8m/s2, repetitive positioning accuracy ± 0.005mm.
Meanwhile the top surface of the vehicle-mounted plate 4205 of X-axis is connected with Z axis component 4300, can drive Z axis component 4300 along X-axis
Move in direction.
As shown in Figure 6 and Figure 7, Fig. 6 is a kind of visual angle schematic diagram of the concrete structure of the Z axis component 4300 shown in Fig. 3,
Fig. 7 is another visual angle schematic diagram of the concrete structure of the Z axis component 4300 shown in Fig. 3.
In a kind of preferred embodiment on Z axis component 4300, the Z axis component 4300 mainly includes：Z axis motor
4301, on Z axis motor cabinet 4312；Z axis pedestal 4302, on Z axis bottom plate 4303；Z axis bottom plate 4303, is arranged on
On Z axis connecting plate 4304；Z axis connecting plate 4304, on the vehicle-mounted plate 4205 of X-axis；Laser cutting head 4308, installed in Z axis
On vehicle-mounted plate 4309；The vehicle-mounted plate 4309 of Z axis, in Z axis leading screw 4310, Z axis guide rail 4311；Z axis guide rail 4311, is arranged on
On Z axis pedestal 4302；4301, Z axis motor, on Z axis pedestal 4302；Cutting head optical fiber backplate A4313, installed in cutting
Cut on an optical fiber backplate B4314；Cutting head optical fiber backplate B4314, on cutting head optical fiber backplate C4315；Cutting head light
Fine backplate C4315, on the vehicle-mounted plate 4309 of Z axis.
Z axis component 4300 is arranged on X-axis component 4200, with XY axle moving interpolations；Z axis moves up and down, for swashing
Automatic focusing and cutting head servo-actuated cutting when light is cut.
Further, Z axis component 4300 also includes：The distance measuring sensor 4305 being arranged on the vehicle-mounted plate 4309 of Z axis.Specifically
, the distance measuring sensor 4305 may include：Ccd video camera, on the vehicle-mounted plate 4309 of Z axis；CCD camera lenses 4306, are arranged on
On ccd video camera；CCD light sources 4307, on the vehicle-mounted plate 4309 of Z axis.The distance measuring sensor 4305 is mainly used in measurement and swashed
The bottom of light cutting head 4308 is to the distance of workpiece surface, and distance measuring sensor 4305 is connected with the signal of servo controller 801,
The range data that can detect it in real time is sent to servo controller 801, so that servo controller 801 controls Z axis component
4300 motion state.
As shown in figure 8, Fig. 8 is the concrete structure schematic diagram of the clamp assembly 700 shown in Fig. 1.
In a kind of preferred embodiment on clamp assembly 700, the clamp assembly 700 mainly includes：Line slideway
701, on Y-axis pedestal 4101；Control valve 702, on slide attachment plate A703, control the throughput of cylinder 704；
Slide attachment plate A703, on line slideway 701；Cylinder 704, on the first jaw 706 and the second jaw 710；
Slide attachment plate B705, on line slideway 701；First jaw 706, connected installed in slide attachment plate A703, sliding block
It on plate B705, according to the size of aluminium base, can be moved along guide rail direction, clamp aluminium base；Clamp bottom board 707, installed in Y-axis
On pedestal 4101；Support column 708, magnet is embedded, inhales on clamp bottom board 707, for supporting aluminium base to be cut, and props up
The embedding magnet in bottom of dagger 708, can arbitrarily be moved on clamp bottom board 707, with according to workpiece design parameter and current processing
Situation etc. is formed to its bottom preset position and supported；The top of support column 708 is like sub warhead, and contact area is small, and top is smooth, energy
Aluminium base plate surface is protected not scratched well；Second jaw fixed block A709, is fixed on Y-axis pedestal 4101；Second jaw
710, on the second jaw fixed block A709, the second jaw fixed block B711；Second jaw fixed block B711, is fixed on Y
On axle pedestal 4101.
In this way, according to the cutting track of aluminium base to be processed, the installation site of support column 708 is laid out, aluminium base has been pacified
Between the first jaw 706 and the second jaw 710, operation control valve 702 clamps aluminium base afterwards, completes the clamping of aluminium base
Operation element.
In a kind of preferred embodiment on laser assembly 500, laser assembly 500 mainly includes optical-fiber laser
Device 503 and remaining support member.
As shown in figure 9, the annexation that Fig. 9 is cooling-water machine 600 in a kind of embodiment provided by the present invention is shown
It is intended to.
In addition, also it is additionally arranged in the present embodiment for carrying out cooling drop to optical fiber laser 503 and laser cutting head 4308
The cooling-water machine 600 of temperature.Simultaneously, it is contemplated that for laser cutting head 4308 in operation, workpiece surface easily produces slag, the present embodiment
In be also additionally arranged puff prot 802.Specifically, the puff prot 802 can be arranged in the side wall of laser cutting head 4308, one end connection
High-pressure air pipe, gases at high pressure are imported during laser cutting, the slag on the workpiece of Laser Focusing fusing is blown away.And cooling-water machine 600
It is mainly used in providing cooling water, wherein the IN1 water pipes in diagram are water inlet pipe, provide water inlet for optical fiber laser 503, cool down light
Fibre laser 503.OUT1 water pipes are outlet pipe, and the water of optical fiber laser 503 is introduced into cooling-water machine 600.IN2 water pipes are water inlet
Pipe, water inlet is provided for laser cutting head 4308, cools down laser cutting head 4308, OUT2 water pipes are outlet pipe, by laser cutting head
4308 water introduces cooling-water machine 600.
As shown in Figure 10,11 and 12, Figure 10 is the console component in a kind of embodiment provided by the present invention
200 concrete structure schematic diagram, Figure 11 are the component 300 of upper cover 301 in a kind of embodiment provided by the present invention
Concrete structure schematic diagram, Figure 12 are Figure 11 another visual angle schematic diagram.
Moreover, also it is additionally arranged in the present embodiment for the manual control mechanism to cutting operation, it is main to include control
Platform component 200 and the component 300 of upper cover 301.Wherein, console component 200 mainly includes：Outer cover 201, installed in 2 hinge branch
It between seat 203, can be rotated to an angle with the central shaft of around hinge bearing 203, be conveniently adjusted different angle operation.Digital display manometer
202, check whether there is gas, constantly show air pressure size.Rocker bar bearing 203, it is fixed on the component 300 of upper cover 301, it is built-in
Bearing, it is easy to outer cover 201 to rotate.Display 204, in outer cover 201.Function button 205, on outer cover 201.Key
The hinge 206 of tray salver 207, on outer cover 201, can make keyboard case 207 open, close up.Keyboard case 207, connect keyboard case
207 hinges 206.Keyboard 208, in keyboard case 207.Handle 209, on rocker bar bearing 203, when outer cover 201 revolves
Go to when needing position, be locked the position of outer cover 201.It is able to will so be controlled by the bearing rotary in rocker bar bearing 203
Platform component 200 is adjusted to need position and the locking operated, is easy to hommization operation.
The component 300 of upper cover 301 mainly includes：Upper cover 301, on underframe assemblies 100.Preceding shrouding 302, installed in upper
On cover 301.Safe light curtain 303, in upper cover 301, when finger touch-safe 303 band of light curtain, automatically-controlled door 315 moves up,
Equipment alarm.Light curtain cover 304, in upper cover 301.Door button 305, on light curtain cover 304, when door is in manual mould
During formula, while press a button 305, door switch.Alarm lamp 306, in upper cover 301, equipment state warning is used.Top sealing plate
307, in upper cover 301.Offside door 308, in upper cover 301.Acrylic window 309, on automatically-controlled door 315,
Facilities for observation running situation.Cylinder 310, in upper cover 301, controllable automatically-controlled door 315 moves up and down.The axis of guide 311, peace
In upper cover 301, automatically-controlled door 315 moves up and down guiding and used.Offside door A312, in upper cover 301.Offside door B313,
In upper cover 301.Rear door 314, in upper cover 301.Automatically-controlled door 315, on cylinder 310.
In this way, offside door 308, offside door A312, offside door B313, the rear door 314 in the component 300 of upper cover 301 all may be used
With dismounting, it is easy to repair.And the setting of automatically-controlled door 315 can save manpower, while the operation of safe light curtain 303 can be formed to worker
Effective and safe is protected.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
1. a kind of laser cutting machine, it is characterised in that including underframe assemblies (100), be arranged on the underframe assemblies (100)
Gantry mechanism (400), it is arranged on the underframe assemblies (100) and is used for the clamp assembly (700) of clamping workpiece, laser group
Part (500) and servo controller (801)；
The laser cutting head (4308) for being cut by laser to workpiece is provided with the gantry mechanism (400), it is described to swash
Light device assembly (500) is connected with the laser cutting head (4308), for providing lasing light emitter for it；
The gantry mechanism (400) includes being used to drive the Y-axis group that the laser cutting head (4308) moves along default Y direction
Part (4100), the X-axis component (4200) for driving the laser cutting head (4308) to be moved along default X-direction, Yi Jiyong
In the Z axis component (4300) for driving the laser cutting head (4308) to be moved along default Z-direction；
The servo controller (801) is used for the distance controlling institute according to the laser cutting head (4308) bottom to workpiece surface
The motion state of Z axis component (4300) is stated, so that constant distance of the laser cutting head (4308) bottom to workpiece surface.
2. laser cutting machine according to claim 1, it is characterised in that it is mutual that the underframe assemblies (100) include several
The chassis skeleton (101) being connected and the door-plate (102) being removable installed on each chassis skeleton (101).
3. laser cutting machine according to claim 1, it is characterised in that the Y-axis component (4100) includes being arranged at institute
State the Y-axis pedestal (4101) on underframe assemblies (100), be arranged at the first Y-axis guide rail of Y-axis pedestal (4101) side
(4104), be arranged at the first Y-axis leading screw (4103) on first Y-axis guide rail (4104), for the first Y-axis leading screw
(4103) the vehicle-mounted plate of the first Y-axis (4105) for being driven and being slidably disposed on first Y-axis guide rail (4104) is coordinated, with
And it is arranged at one end of the first Y-axis guide rail (4104), the first Y-axis electricity for driving the first Y-axis leading screw (4103) rotation
Machine (4108)；
The top surface of the vehicle-mounted plate of first Y-axis (4105) is connected with the X-axis component (4200).
4. laser cutting machine according to claim 3, it is characterised in that the Y-axis component (4100) also includes being arranged at
Y-axis pedestal (4101) opposite side and second Y-axis guide rail (4112) parallel with first Y-axis guide rail (4104), setting
In the second Y-axis leading screw (4113) on second Y-axis guide rail (4112), for coordinating with the second Y-axis leading screw (4113)
The vehicle-mounted plate of the second Y-axis (4111) for being driven and being slidably disposed on second Y-axis guide rail (4112), and it is arranged at institute
State one end of the second Y-axis guide rail (4112), the second y-axis motor for driving the second Y-axis leading screw (4113) rotation
(4110)；
Second y-axis motor (4110) runs simultaneously with first y-axis motor (4108)；
The top surface of the vehicle-mounted plate of second Y-axis (4111) is connected with the X-axis component (4200).
5. laser cutting machine according to claim 4, it is characterised in that the X-axis component (4200) is distinguished including both ends
It is erected at the vehicle-mounted plate of the first Y-axis (4105) and X-axis pedestal (4201) on the vehicle-mounted plate of the second Y-axis (4111) surface, sets
In the X-axis guide rail (4203) on the X-axis pedestal (4201), the X-axis leading screw being arranged in the X-axis guide rail (4203)
(4202), for coordinating the X for being driven and being slidably disposed in the X-axis guide rail (4203) with the X-axis leading screw (4202)
The vehicle-mounted plate of axle (4205), and it is arranged at one end of the X-axis guide rail (4203), for driving the X-axis leading screw (4202) to revolve
The X-axis motor (4207) turned；
The top surface of the vehicle-mounted plate of X-axis (4205) is connected with the Z axis component (4300).
6. laser cutting machine according to claim 5, it is characterised in that the Z axis component (4300) includes being connected to institute
State the Z axis pedestal (4302) on the vehicle-mounted plate of X-axis (4205) surface, be arranged at it is on the Z axis pedestal (4302) and vertically extending
Z axis guide rail (4311), be arranged in the Z axis guide rail (4311) Z axis leading screw (4310), for the Z axis leading screw
(4310) coordinate the vehicle-mounted plate of Z axis (4309) for being driven and being slidably disposed in the Z axis guide rail (4311), and be arranged at
One end of the Z axis guide rail (4311), the Z axis motor (4301) for driving Z axis leading screw (4310) rotation；
The laser cutting head (4308) is fixed on the surface of the vehicle-mounted plate of the Z axis (4309).
7. laser cutting machine according to claim 6, it is characterised in that be additionally provided with the vehicle-mounted plate of Z axis (4309)
For measuring the laser cutting head (4308) bottom to the distance measuring sensor (4305) of workpiece surface distance, and the ranging passes
Sensor (4305) is connected with the servo controller (801) signal, so that it controls the motion shape of the Z axis component (4300)
State.
8. laser cutting machine according to claim 7, it is characterised in that the clamp assembly (700) includes being arranged at institute
The line slideway (701) on Y-axis pedestal (4101) is stated, is slidably disposed on the line slideway (701) and for distinguishing
First jaw (706) and the second jaw (710) at clamping workpiece both ends, it is arranged at first jaw (706) and the second jaw
(710) bottom and for adjusting the cylinder (704) of its clamping degree, and be arranged on the Y-axis pedestal (4101), for controlling
Make the control valve (702) of the cylinder (704) working condition.
9. laser cutting machine according to claim 8, it is characterised in that the clamp assembly (700) also includes being arranged at
Clamp bottom board (707) on the Y-axis pedestal (4101), between adjacent two line slideways (701), and it is some
It is individual to be removably adsorbed on the clamp bottom board (707) surface, its bottom is formed for currently processing situation according to workpiece
The support column (708) of support.
10. laser cutting machine according to claim 9, it is characterised in that also include being fixed on the laser cutting head
(4308) in side wall, for by caused slag is removed on workpiece when being cut by laser puff prot (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173857.3A CN107745195A (en) | 2017-11-22 | 2017-11-22 | A kind of laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173857.3A CN107745195A (en) | 2017-11-22 | 2017-11-22 | A kind of laser cutting machine |
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| Publication Number | Publication Date |
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| CN107745195A true CN107745195A (en) | 2018-03-02 |
Family
ID=61251427
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711173857.3A Pending CN107745195A (en) | 2017-11-22 | 2017-11-22 | A kind of laser cutting machine |
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| CN108436264A (en) * | 2018-03-29 | 2018-08-24 | 东莞市力星激光科技有限公司 | A kind of four station sliding desk type linkage laser bonding machines |
| CN108544087A (en) * | 2018-04-11 | 2018-09-18 | 莫金连 | A kind of modified new technology of preparing equipment |
| CN108555441A (en) * | 2018-04-11 | 2018-09-21 | 莫金连 | A kind of efficient environmentally friendly, new energy-saving process new technical equipment |
| CN109128832A (en) * | 2018-09-26 | 2019-01-04 | 嘉善县第二实验小学 | A kind of multi-functional processing unit (plant) of plate |
| CN110202276A (en) * | 2019-07-10 | 2019-09-06 | 深圳市大鹏激光科技有限公司 | A kind of laser cutting device |
| CN110587153A (en) * | 2019-09-24 | 2019-12-20 | 东莞裕保电子精密设备有限公司 | Laser automatic cutting machine for PCB aluminum substrate |
| CN111112853A (en) * | 2019-12-26 | 2020-05-08 | 济南大学 | Superhard materials laser cutting machine |
| CN111604599A (en) * | 2020-06-03 | 2020-09-01 | 苏州德佑昊自动化设备有限公司 | High-precision double-station hub laser coding machine |
| CN112372136A (en) * | 2020-12-01 | 2021-02-19 | 广东镭泰激光智能装备有限公司 | Clamp for substrate laser cutting machine |
| CN112453724A (en) * | 2020-11-18 | 2021-03-09 | 武汉宇昌激光科技有限公司 | Wear-resisting ceramic laser cutting machine |
| CN113245720A (en) * | 2021-06-03 | 2021-08-13 | 四川锦盛星工科技有限公司 | Laser cutting combined machining system |
| CN114749802A (en) * | 2022-04-26 | 2022-07-15 | 浙江雅晶电子有限公司 | Laser slitter edge removing machine |
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| CN112372136A (en) * | 2020-12-01 | 2021-02-19 | 广东镭泰激光智能装备有限公司 | Clamp for substrate laser cutting machine |
| CN113245720A (en) * | 2021-06-03 | 2021-08-13 | 四川锦盛星工科技有限公司 | Laser cutting combined machining system |
| CN114749802A (en) * | 2022-04-26 | 2022-07-15 | 浙江雅晶电子有限公司 | Laser slitter edge removing machine |
| CN114749802B (en) * | 2022-04-26 | 2024-03-12 | 浙江雅晶电子有限公司 | Laser slitter edge removing machine |
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