CN208743697U - A kind of double cladding head laser melting coating metal increasing material manufacturing equipment - Google Patents
A kind of double cladding head laser melting coating metal increasing material manufacturing equipment Download PDFInfo
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- CN208743697U CN208743697U CN201821331463.6U CN201821331463U CN208743697U CN 208743697 U CN208743697 U CN 208743697U CN 201821331463 U CN201821331463 U CN 201821331463U CN 208743697 U CN208743697 U CN 208743697U
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- 239000011248 coating agent Substances 0.000 title claims abstract description 48
- 238000000576 coating method Methods 0.000 title claims abstract description 48
- 238000002844 melting Methods 0.000 title claims abstract description 48
- 230000008018 melting Effects 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000005253 cladding Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 17
- 230000005284 excitation Effects 0.000 claims abstract description 17
- 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 abstract description 7
- 238000005259 measurement Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a kind of double cladding head laser melting coating metal increasing material manufacturing equipment.Which raises the working efficiencies and printing precision that increase material print procedure.The primary structure of the equipment includes that rack, positioning tool, double excitation first melt cover mechanism, X to mobile mechanism, Y-direction mobile mechanism and Z-direction mobile mechanism；Rack includes pedestal, vertical plate and crossbeam；Vertical plate is two, is fixed on the base vertically and two vertical plates are arranged in parallel；Crossbeam is located at the top of two vertical plates；Positioning tool is mounted on the base and is located between two vertical plates；Y-direction mobile mechanism connect with crossbeam, crossbeam is driven to move in Y-direction, X is connect to mobile mechanism with Z-direction mobile mechanism, drives the upper movement in X direction of Z-direction mobile mechanism, Z-direction mobile mechanism covers mechanism with double excitation first melt and connect, and drives band double excitation first melt to cover mechanism and moves in z-direction.
Description
Technical field
The utility model relates to increases material manufacturing technology fields, and in particular to a kind of double cladding head laser melting coating metals increasing material systems
Manufacturing apparatus.
Background technique
Increasing material manufacturing equipment is to carry out structure by layer-by-layer printing with adhesive materials such as powdery metal or plastics
The technology of divine force that created the universe body, the object printed is 3D moulding, and shape is different.
There are following for existing increasing material manufacturing equipment:
It (1) is all using single cladding head, it is contemplated that the precision of last printed product, the width of general cladding head just compare
Carefully, the working time of such printed product is low with regard to long and working efficiency；
(2) it cannot achieve and organically combine printing and measurement, that is, cannot achieve online measurement, waste in this way
Working time reduces production efficiency；
(3) loading and unloading of increasing material manufacturing equipment basically can not realize full automation or operator is needed to assist,
Artificial progress operation of feeding and discharging is needed completely, in this way, both having improved the labor intensity of operator, reduces work effect
Rate.
Utility model content
It is a kind of double molten the technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide
Laser melting coating metal increasing material manufacturing equipment is covered, which raises the working efficiencies and printing precision that increase material print procedure.
The specific technical solution of the utility model is:
A kind of double cladding head laser melting coating metal increasing material manufacturing equipment, it is characterised in that: including rack, tooling, double excitation
First melt covers mechanism, X to mobile mechanism, Y-direction mobile mechanism and Z-direction mobile mechanism；
Rack includes pedestal, vertical plate and crossbeam；
Vertical plate is two, is fixed on the base vertically and two vertical plates are arranged in parallel；
Crossbeam is located at the top of two vertical plates；
Tooling is mounted on the base and is located between two vertical plates；
Y-direction mobile mechanism connect with crossbeam, and crossbeam is driven to move in Y-direction, and X is to mobile mechanism and Z-direction mobile mechanism
Connection, driving Z-direction mobile mechanism, upper movement, Z-direction mobile mechanism cover mechanism with double excitation first melt and connect in X direction, drive band double
Laser head cladding mechanism moves in z-direction；
It includes that slide plate, measurement head assembly and two relative measurement head assemblies are symmetrically arranged sharp that mechanism is covered in double excitation first melt
Light cladding component；
Measuring head assembly includes Z-direction rodless cylinder and measuring head；Z-direction rodless cylinder is mounted on slide plate, middle cylinders
Movable end install measuring head；
Laser melting coating component includes the first cylinder, oblique guide and laser melting coating head；First cylinder is fixed on slide plate
On, laser melting coating head is installed in the piston rod end of the first cylinder；Oblique guide be fixedly mounted on slide plate and with relative to the side Z
To inclination arrangement, laser melting coating head is installed on the oblique guide.
Further, in order to realize the automatic clamping and placing of workpiece in tooling, automatic charging & discharging machine is additionally provided on above equipment
Structure；Automatic loading and unloading mechanism includes rear cross beam, and front beam, attachment beam, the second cylinder, rear crosshead shoe guideway, preceding cross are sliding
Block guideway, the first Y-direction short straight line guideway, the second Y-direction line slideway auxiliary, X are to rodless cylinder, connecting plate, third cylinder,
Four cylinders, parallel air gripper and clamp body；
First Y-direction short straight line guideway is two and is mounted on the middle part of two vertical plates along Y-direction respectively；Rear cross beam both ends point
It is not installed on two the first Y-direction short straight line guideways and is located at the below the crossbeam, front beam is fixedly mounted on two vertical plates
Upper surface；
Rear cross beam upper surface is connect with attachment beam rear end lower surface by rear crosshead shoe guideway, front beam upper surface edge
X is to installation X to rodless cylinder；Connected between attachment beam front end upper surface and front beam lower surface by preceding crosshead shoe guideway
It connects, the crosshead shoe in one end of connecting plate and preceding crosshead shoe guideway is connected, and the other end and X connect to rodless cylinder movable end
It connects；The second Y-direction short straight line guideway is installed in the lower surface front end of attachment beam, installs on the sliding block of the second Y-direction short straight line guideway
Parallel air gripper；
Second cylinder is fixed on crossbeam, and piston rod is fixedly connected with rear cross beam；
Third cylinder is fixed on attachment beam, and piston rod is fixedly connected with connecting plate；
4th cylinder is fixed on attachment beam, and piston rod is fixedly connected with the parallel air gripper；
Two movable ends of parallel air gripper are arranged in parallel there are two clamp body.
Further, in order to make the equipment meet the needs of five-axis robot, backboard and cradle are additionally provided on above equipment
Turntable；Backboard is fixedly mounted between described two vertical plates, and cradle turntable is installed on backboard, installs positioning on the cradle turntable
Tooling is rotated for providing positioning tool along Z-direction and Y-direction.
Further, Y-direction mobile mechanism includes Y-direction line slideway auxiliary, Y-direction ball screw assembly, and Y-direction driving motor；Institute
Y-direction line slideway auxiliary is stated as two and is separately mounted to the upper surface of two vertical plates, the both ends of crossbeam are installed on two Y-directions respectively
On line slideway auxiliary, the bottom of crossbeam is equipped with fixed gusset, lead screw one end of the Y-direction ball screw assembly, and Y-direction driving motor,
The other end passes through the fixed gusset rear overhang sky, the fixed company of the rotating nuts of the Y-direction ball screw assembly, and the crossbeam bottom
It connects.
Further, in order to improve the reliability when movement of crossbeam Y-direction, lead screw passes through institute in above-mentioned Y-direction ball screw assembly,
It states and limit plate is installed on one end end face of fixed gusset.
Further, Z-direction mobile mechanism includes Z-direction servo motor, Z-direction retarder, gear, rack gear, Z-direction line slideway auxiliary
And Z-direction slide carriage；The rack gear is fixedly mounted on slide plate side, input shaft and the Z-direction servo motor of Z-direction retarder along Z-direction
Axis connection is exported, Z-direction retarder is fixed on Z-direction slide carriage, and the output shaft of Z-direction retarder passes through the Z-direction slide carriage, and passes through institute
It states and gear is installed on the output shaft of Z-direction slide carriage, gear is meshed with the rack gear, and the Z-direction line slideway auxiliary is mounted on described
On slide plate, Z-direction slide carriage is fixedly mounted on Z-direction line slideway auxiliary.
Further, X to mobile mechanism include X to line slideway auxiliary, X to ball screw assembly, and X to driving motor；X
To line slideway auxiliary along X to being mounted on crossbeam, the Z-direction slide carriage is installed on the X on line slideway auxiliary, and the X is to rolling
Output axis connection of the lead screw and X of ballscrew pair to driving motor, rotating nuts installed on lead screw and Z-direction slide carriage is fixed connects
It connects.
Further, in order to while ensuring printing effect printing precision can also be guaranteed, two laser melting coating groups
One is wide cut laser melting coating head in part, another is narrow laser melting coating head.
It preferably, is in 60 ° of angles between two oblique guides in two laser melting coating components.
Further, it is zero-point positioning device that above-mentioned positioning tool, which is preferably positioning tool,.
Further, lead screw passes through and installs limit on one end end face of the fixed gusset in above-mentioned Y-direction ball screw assembly,
Plate.
The basic functional principle of the equipment is: double excitation first melt covers mechanism in X to mobile mechanism, Y-direction mobile mechanism and Z
It can be moved along tri- directions X, Y, Z under to the drive of mobile mechanism, reach and increase material station, realize workpiece by two laser melting coating heads
The processing of increasing material, then measurement to workpiece is completed by measuring head, after part processes, then by automatic loading/unloading structure by workpiece from
It is taken away on positioning tool.
The beneficial effects of the utility model are as follows:
(1) the utility model is integrated on one device by two laser melting coating heads and measuring head, by X to moving machine
The mutual cooperation of structure, Y-direction mobile mechanism, Z-direction mobile mechanism, which both realizes, improves print job efficiency, printing precision while can also
It realizes the on-line measurement to workpiece, reduces the non-cutting time of measurement.
(2) the utility model realizes workpiece automatic clamping and placing, greatly reduces operation by setting automatic loading/unloading structure
The working strength of personnel, and avoid the generation of safety accident.
(3) the utility model realizes rotating along Z-direction and Y-direction for workpiece, enables the equipment by setting cradle turntable
Meet the needs of five-axis robot, it is more intelligent.
(4) positioning tool of the utility model uses zero-point positioning device, not only by realizing high-precision positioning, simultaneously
Have jacking ability, further increases reliability and convenience.
(5) the utility model uses two kinds of laser melting coating heads of width, and different laser is selected according to the width of required printing
Cladding head, the working efficiency for selecting when initial print wide cladding head that can greatly improve finally can using the completion of thin cladding head
It is further ensured that its printing precision.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of an embodiment of the present invention；
Fig. 2 is the main view of an embodiment of the present invention；
Fig. 3 is the top view of an embodiment of the present invention；
Fig. 4 is the A-A structure sectional view of Fig. 3；
Fig. 5 is the B-B structure sectional view of Fig. 3；
Fig. 6 is the structural front view of automatic loading and unloading mechanism in embodiment；
Fig. 7 is the structural side view of automatic loading and unloading mechanism in embodiment；
Fig. 8 is the structure top view of automatic loading and unloading mechanism in embodiment；
Fig. 9 is the structural schematic diagram of automatic loading and unloading mechanism original state in the utility model；
Figure 10 is the structural schematic diagram of automatic loading and unloading mechanism feeding state in the utility model；
Figure 11 is the structural schematic diagram of automatic loading and unloading mechanism discharge state in the utility model.
Appended drawing reference is as follows:
The fixed gusset of 1- rack, 11- pedestal, 12- vertical plate, 13- backboard, 14- crossbeam, 141-；
2- positioning tool；
3- double excitation first melt cover mechanism, 31- slide plate, 32- measurement head assembly, 321-Z to rodless cylinder, 322- measuring head,
33- laser melting coating component, the first cylinder of 331-, 332- oblique guide, 333- laser melting coating head；
4-X is to mobile mechanism, 41-X to line slideway auxiliary, 42-X to ball screw assembly, 43-X to driving motor；
5-Y is limited to mobile mechanism, 51-Y to line slideway auxiliary, 52-Y to ball screw assembly, 53-Y to driving motor, 54-
Position plate；
6-Z is to mobile mechanism, 61-Z to servo motor, 62-Z to retarder, 63- gear, 64- rack gear, 65-Z to straight line
Guideway, 66-Z are to slide carriage；
Cross after 7- automatic loading and unloading mechanism, 71- rear cross beam, 72- front beam, 73- attachment beam, the second cylinder of 74-, 75-
Slide block guide rail is secondary, crosshead shoe guideway before 76-, 77- the first Y-direction short straight line guideway, the second Y-direction of 78- line slideway auxiliary,
79-X is to rodless cylinder, 710- connecting plate, 711- third cylinder, the 4th cylinder of 712-, 713- parallel air gripper, 714- clamp body；
8- cradle turntable；
9- workpiece.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawings and embodiments:
Fig. 1~Figure 11 shows a kind of specific embodiment of the utility model:
As shown in Figure 1, its primary structure includes that rack 1, positioning tool 2, double excitation first melt cover mechanism 3, X to mobile mechanism
4, Y-direction mobile mechanism 5, Z-direction mobile mechanism 6, automatic loading and unloading mechanism 7 and cradle turntable 8；
Rack 1 includes pedestal 11, vertical plate 12, backboard 13 and crossbeam 14；Vertical plate 12 is two, is fixed on pedestal 11 vertically
Upper and two vertical plates 12 are arranged in parallel；Backboard 13 is one, vertical fixed on the pedestal 11 and between two vertical plates 12；It is horizontal
Beam 14 is located at the top of two vertical plates 12；
Cradle turntable 8 is mounted on backboard 13, and positioning tool 2 is installed on cradle turntable 8, and cradle turntable 8 is able to drive fixed
Position tooling 2 is rotated in Z-direction rotation and Y-direction,
Y-direction mobile mechanism 5 connect with crossbeam 14, and crossbeam 14 is driven to move in Y-direction, and X is moved to mobile mechanism 4 and Z-direction
Motivation structure 6 connects, and drives the upper movement in X direction of Z-direction mobile mechanism 6, and company, mechanism 3 is covered in Z-direction mobile mechanism 6 and double excitation first melt
It connects, drives band double excitation first melt to cover mechanism 3 and move in z-direction；To cause the device to meet the needs of five axis increase material printing.
Cradle turntable can not also be installed in the mechanism, directly on the pedestal 11 by the installation of positioning tool 2, at this moment, the equipment
Can only just meet the needs of three axis machining increases material printing.
Specifically: as shown in Fig. 2, it includes slide plate 31, measurement head assembly 32 and two phases that mechanism 3 is covered in double excitation first melt
To the measurement symmetrically arranged laser melting coating component 33 of head assembly 32；Measuring head assembly 32 includes Z-direction rodless cylinder 321 and measurement
First 322；Z-direction rodless cylinder 321 is fixedly mounted on slide plate 31, and the movable end of Z-direction rodless cylinder 321 installs measuring head 322；
Laser melting coating component 33 includes the first cylinder 331, oblique guide 332 and laser melting coating head 333；First cylinder 331
One end be hinged on slide plate 31, the hinged laser melting coating head 333 in the piston rod end of the first cylinder 331；The fixed peace of oblique guide 332
It is in tilted layout on slide plate 31 and relative to Z-direction, laser melting coating head 333 is installed on the oblique guide 332, further
Ground, in order to which printing precision can also be guaranteed while ensuring printing effect, one is wide cut in two laser melting coating components
Laser melting coating head, another is narrow laser melting coating head.Preferably, it is between two oblique guides in two laser melting coating components
60 ° of angles.
When work: X to mobile mechanism, Y-direction mobile mechanism, Z-direction mobile mechanism drive under, mechanism is covered in double excitation first melt
Working position is reached, is the laser melting coating component start-up operation for installing wide cut laser melting coating head first, wide cut laser melting coating head exists
Print stations are come under the guiding role of oblique guide, quickly printing are carried out efficiently, later again by narrow laser melting coating head oblique
Print stations are come under the guiding role of guide rail and carry out high-precision printing, finally, the measuring head of measurement head assembly is in Z-direction without bar
The workpiece printed is measured under the action of cylinder.
Specifically: if Fig. 6-8 automatic loading and unloading mechanism 7 includes rear cross beam 71, front beam 72, attachment beam 73, the second gas
Cylinder 74, rear crosshead shoe guideway 75, preceding crosshead shoe guideway 76, the first Y-direction short straight line guideway 77, the second Y-direction straight line
Guideway 78, X are to rodless cylinder 79, connecting plate 710, third cylinder 711, the 4th cylinder 712, parallel air gripper 713 and fixture
Body 714；
First Y-direction short straight line guideway 77 is two and is mounted on the middle part of two vertical plates 12 along Y-direction respectively；Rear cross beam 71
Both ends are installed on two the first Y-direction short straight line guideways 77 respectively and are located at 14 lower section of crossbeam, the fixed peace of front beam 72
Mounted in two 12 upper surfaces of vertical plate；
71 upper surface of rear cross beam is connect with 73 rear end lower surface of attachment beam by rear crosshead shoe guideway 75, front beam 72
Upper surface is along X to installation X to rodless cylinder 79；Pass through preceding cross between 73 front end upper surface of attachment beam and 72 lower surface of front beam
Slide block guide rail pair 76 connects, and 76 crosshead shoe is connected in one end of connecting plate 710 and preceding crosshead shoe guideway, the other end with
X is connected to 79 movable end of rodless cylinder；The lower surface front end of attachment beam 73 is installed by the second Y-direction short straight line guideway 78, the second Y-direction
Parallel air gripper 713 is installed on the sliding block of short straight line guideway 78；Second cylinder 74 is fixed on crossbeam 14, piston rod and rear cross
Beam 71 is fixedly connected；Third cylinder 711 is fixed on attachment beam 73, and piston rod is fixedly connected with connecting plate 710；4th cylinder
712 are fixed on attachment beam 73, and piston rod is fixedly connected with the parallel air gripper 713, two movable ends of parallel air gripper 713
Clamp body 714 there are two being arranged in parallel.
When work: firstly, driving rear cross beam 71 to slide (this along the first Y-direction short straight line guideway 77 in the second cylinder 74
When attachment beam 73 it is motionless), then in X to attachment beam 73 under the drive of rodless cylinder 79 along rear crosshead shoe guideway 75, preceding
The X-direction of crosshead shoe guideway 76 is mobile, and the 4th cylinder 712 drives parallel cylinder 713 and clamp body 714 along the second Y-direction
The Y-direction of short straight line guideway 78 moves to reach the location of workpiece, and parallel air gripper 713 is ventilated, and clamp body 714 clamps workpiece, then by
Under the drive of third cylinder 711 attachment beam 73 along rear crosshead shoe guideway 75 Y-direction sliding to by workpiece from positioning work
Load onto removal.
Other than the form of the automatic loading and unloading mechanism provided in the present embodiment, other can automatically be picked up workpiece
The device taken, for example, the purpose also can achieve using the robot of installation workpiece clamp body, but since robot accounts for
Ground area is larger, and higher cost, therefore the mode that the present embodiment provides is actually a kind of preferred embodiment.
Specifically: as shown in Figure 2-5, Y-direction mobile mechanism 5 includes Y-direction line slideway auxiliary 51, Y-direction ball screw assembly, 52
And Y-direction driving motor 53；Y-direction line slideway auxiliary 51 is two and is separately mounted to the upper surface of two vertical plates 12, crossbeam 14
Both ends be installed on two Y-direction line slideway auxiliaries 51 respectively, the bottom of crossbeam 14 is equipped with fixed gusset 141, Y-direction ball-screw
Lead screw one end of pair 51 and Y-direction driving motor 53, the other end pass through hanging, Y-direction ball screw assembly, 52 after the fixed gusset 141
Rotating nuts 521 be fixedly connected with 14 bottom of crossbeam, in order to improve crossbeam Y-direction it is mobile when reliability, Y-direction ball wire
Lead screw, which passes through, in thick stick pair 51 installs limit plate 54 on one end end face of the fixed gusset 141.
Z-direction mobile mechanism 6 includes Z-direction servo motor 61, Z-direction retarder 62, gear 63, rack gear 64, Z-direction line slideway auxiliary
65 and Z-direction slide carriage 66；Rack gear 64 is fixedly mounted on 31 side of slide plate, the input shaft and Z-direction servo of Z-direction retarder 62 along Z-direction
The output axis connection of motor 61, Z-direction retarder 62 are fixed on Z-direction slide carriage 66, and the output shaft of Z-direction retarder 62 passes through the Z
To slide carriage 66, and gear 63 is installed on the output shaft of the Z-direction slide carriage 66, gear 63 is meshed with the rack gear 64, Z-direction
Line slideway auxiliary 65 is mounted on the slide plate 31, and Z-direction slide carriage 66 is fixedly mounted on Z-direction line slideway auxiliary 65.
X to mobile mechanism 4 include X to line slideway auxiliary 41, X to ball screw assembly, 42 and X to driving motor 43；X to
For line slideway auxiliary 41 along X to being mounted on crossbeam 14, Z-direction slide carriage 66 is installed on the X on line slideway auxiliary 41, and X is to ball
For the lead screw and X of lead screw pair 41 to the output axis connection of driving motor 43, the rotating nuts installed on lead screw and Z-direction slide carriage 66 are fixed
Connection.
When work: Y-direction driving motor 53 starts to rotate, and converts rotational motion into straight line fortune by Y-direction ball screw assembly, 52
It is dynamic, so that crossbeam 14, Z-direction mobile mechanism 6 and X be driven to slide to mobile mechanism 4 along Y-direction line slideway auxiliary 51；
X starts to rotate to driving motor 43 later, converts rotational motion into linear motion from X to ball screw assembly, 42,
To drive crossbeam 14, Z-direction mobile mechanism 6 to slide along X to line slideway auxiliary 41；
Last Z-direction servo motor 61 starts to rotate, and communicates rotational motion to gear, gear 63 by Z-direction retarder 62
Working position is moved to along Z-direction line slideway auxiliary 65 with driving the double excitation first melt of installation rack gear 64 to cover mechanism 3.
The structure type of the X provided in the present embodiment to mobile mechanism, Y-direction mobile mechanism, Z-direction mobile mechanism is not only
One structure type, it is any that double excitation first melt can be made to cover the structure type that mechanism reaches Working position.
When above-mentioned structure and working principle in embodiment to component describes not according to actual all parts
Job order be described, the actually sequence of all parts of the equipment at work is, referring to Fig. 9-11:
Y-direction movement → X increases material printing → measuring head measurement → automatic Picking work to movement → Z-direction movement → laser beam modulation head assembly
Part
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
It is made a variety of changes under the premise of objective.
Many other changes and modifications may be made without departing from the spirit and scope of the utility model.It should be appreciated that this reality
It is not limited to specific embodiment with novel, the scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of double cladding head laser melting coating metal increasing material manufacturing equipment, it is characterised in that: including rack, positioning tool, bidifly
Bare headed cladding mechanism, X are to mobile mechanism, Y-direction mobile mechanism and Z-direction mobile mechanism；
Rack includes pedestal, vertical plate and crossbeam；
Vertical plate is two, is fixed on the base vertically and two vertical plates are arranged in parallel；
Crossbeam is located at the top of two vertical plates；
Positioning tool is mounted on the base and is located between two vertical plates；
Y-direction mobile mechanism connect with crossbeam, and crossbeam is driven to move in Y-direction, and X is connect to mobile mechanism with Z-direction mobile mechanism,
Driving Z-direction mobile mechanism, upper movement, Z-direction mobile mechanism cover mechanism with double excitation first melt and connect in X direction, drive band bidifly shaven head
Cladding mechanism moves in z-direction；
It includes that slide plate, measurement head assembly and symmetrically arranged two laser of relative measurement head assembly are molten that mechanism is covered in double excitation first melt
Cover component；
Measuring head assembly includes Z-direction rodless cylinder and measuring head；Z-direction rodless cylinder is mounted on slide plate, Z-direction rodless cylinder
Movable end installs measuring head；
Laser melting coating component includes the first cylinder, oblique guide and laser melting coating head；First cylinder and slide plate are hinged, and first
The hinged laser melting coating head in the piston rod end of cylinder；Oblique guide is fixedly mounted on slide plate and tilts with relative to the Z-direction
Arrangement, laser melting coating head are installed on the oblique guide.
2. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 1, it is characterised in that: further include certainly
Dynamic charging and discharging mechanism；
Automatic loading and unloading mechanism includes rear cross beam, and front beam, attachment beam, the second cylinder, rear crosshead shoe guideway, preceding cross are sliding
Block guideway, the first Y-direction short straight line guideway, the second Y-direction line slideway auxiliary, X are to rodless cylinder, connecting plate, third cylinder,
Four cylinders, parallel air gripper and clamp body；
First Y-direction short straight line guideway is two and is mounted on the middle part of two vertical plates along Y-direction respectively；Block respectively at rear cross beam both ends
On two the first Y-direction short straight line guideways and it is located at the below the crossbeam, front beam is fixedly mounted on two vertical plate upper ends
Face；
Rear cross beam upper surface is connect with attachment beam rear end lower surface by rear crosshead shoe guideway, front beam upper surface along X to
X is installed to rodless cylinder；It is connected between attachment beam front end upper surface and front beam lower surface by preceding crosshead shoe guideway, even
Crosshead shoe in one end of fishplate bar and preceding crosshead shoe guideway is connected, and the other end and X are connected to rodless cylinder movable end；Even
The second Y-direction short straight line guideway is installed in the lower surface front end for connecing beam, installs parallel gas on the sliding block of the second Y-direction short straight line guideway
Pawl；
Second cylinder is fixed on crossbeam, and piston rod is fixedly connected with rear cross beam；
Third cylinder is fixed on attachment beam, and piston rod is fixedly connected with connecting plate；
4th cylinder is fixed on attachment beam, and piston rod is fixedly connected with the parallel air gripper；
Two movable ends of parallel air gripper are arranged in parallel there are two clamp body.
3. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 1 or 2, it is characterised in that: also wrap
Include backboard and cradle turntable；Backboard is fixedly mounted between described two vertical plates, and cradle turntable is installed on backboard, and the cradle turns
Positioning tool is installed on platform, is rotated for providing positioning tool along Z-direction and Y-direction.
4. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 3, it is characterised in that: Y-direction is mobile
Mechanism includes Y-direction line slideway auxiliary, Y-direction ball screw assembly, and Y-direction driving motor；The Y-direction line slideway auxiliary be two and
It is separately mounted to the upper surface of two vertical plates, the both ends of crossbeam are installed on respectively on two Y-direction line slideway auxiliaries, the bottom of crossbeam
Equipped with fixed gusset, lead screw one end of the Y-direction ball screw assembly, and Y-direction driving motor, the other end pass through the fixed gusset
Hanging afterwards, the rotating nuts of the Y-direction ball screw assembly, are fixedly connected with the crossbeam bottom.
5. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 4, it is characterised in that: Z-direction is mobile
Mechanism includes Z-direction servo motor, Z-direction retarder, gear, rack gear, Z-direction line slideway auxiliary and Z-direction slide carriage；The rack gear is along Z
To slide plate side, the input shaft of Z-direction retarder and the output axis connection of Z-direction servo motor is fixedly mounted on, Z-direction retarder is fixed
On Z-direction slide carriage, the output shaft of Z-direction retarder passes through the Z-direction slide carriage, and installs on the output shaft of the Z-direction slide carriage
Gear, gear are meshed with the rack gear, and the Z-direction line slideway auxiliary is mounted on the slide plate, and Z-direction slide carriage is fixedly mounted on
On Z-direction line slideway auxiliary.
6. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 5, it is characterised in that: X is to movement
Mechanism includes X to line slideway auxiliary, X to ball screw assembly, and X to driving motor；X is to line slideway auxiliary along X to being mounted on cross
Liang Shang, the Z-direction slide carriage are installed on the X on line slideway auxiliary, and the lead screw and X of the X to ball screw assembly, are electric to driving
The output axis connection of machine, the rotating nuts installed on lead screw are fixedly connected with Z-direction slide carriage.
7. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 1, it is characterised in that: two laser
One is wide cut laser melting coating head in cladding component, another is narrow laser melting coating head.
8. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 1, it is characterised in that: two laser
It is in 60 ° of angles between two oblique guides in cladding component.
9. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 1, it is characterised in that: positioning tool
For zero-point positioning device.
10. double cladding head laser melting coating metal increasing material manufacturing equipment according to claim 4, it is characterised in that: the Y-direction
Lead screw installs limit plate on one end end face of the fixed gusset in ball screw assembly,.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817391A (en) * | 2018-08-17 | 2018-11-16 | 西安增材制造国家研究院有限公司 | A kind of double cladding head laser melting coating metal increasing material manufacturing equipment |
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2018
- 2018-08-17 CN CN201821331463.6U patent/CN208743697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817391A (en) * | 2018-08-17 | 2018-11-16 | 西安增材制造国家研究院有限公司 | A kind of double cladding head laser melting coating metal increasing material manufacturing equipment |
| CN108817391B (en) * | 2018-08-17 | 2023-08-15 | 北京万维增材科技有限公司 | Double-cladding-head laser cladding metal additive manufacturing equipment |
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Effective date of registration: 20230710 Address after: 2119, 21st Floor, Building 1, No. 6 Beixiaomachang, Haidian District, Beijing, 100038 Patentee after: Beijing Wanwei Additive Technology Co.,Ltd. Address before: 710300 A3 / F, Xihu technology business incubator, east section of LV highway, Weiyi District, Xi'an City, Shaanxi Province Patentee before: NATIONAL INSTITUTE CORPORATION OF ADDATIVE MANUFACTURING, XI'AN |