CN114054947A - High-wear-resistance metal ceramic coating laser preparation equipment - Google Patents
High-wear-resistance metal ceramic coating laser preparation equipment Download PDFInfo
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- CN114054947A CN114054947A CN202111267445.2A CN202111267445A CN114054947A CN 114054947 A CN114054947 A CN 114054947A CN 202111267445 A CN202111267445 A CN 202111267445A CN 114054947 A CN114054947 A CN 114054947A
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- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
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- 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
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- 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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses high-wear-resistance metal ceramic coating laser preparation equipment, which belongs to the field of laser welding and comprises a base, an XY displacement platform, a first vertical plate, a second vertical plate, a transverse plate and a bottom plate, wherein one side of the top ends of the first vertical plate and the second vertical plate is connected with the transverse plate through a connecting bolt, the lower end of the transverse plate is respectively provided with a first mounting plate, a second mounting plate and a third mounting plate, an extension plate is welded at the bottom of the first mounting plate, a strip-shaped short block is welded at one side of the bottom end of the extension plate, an electromagnetic blanking pump is installed at one side of the strip-shaped short block through a screw, and a first servo electric cylinder is installed at the bottom of the second mounting plate through a screw. The invention adopts a low-cost high-efficiency process to improve the density and the strength of the coating to the level of a casting or a forging, can bring considerable economic benefit, reduce the production cost, improve the processing effect and is suitable for wide popularization and use.
Description
Technical Field
The invention belongs to the technical field of laser welding, and particularly relates to high-wear-resistance metal ceramic coating laser preparation equipment.
Background
At present, the surfacing material adding method of the national wear-resistant alloy increasingly presents diversification, individuation and high efficiency, and the used materials mainly comprise wire materials, strip materials and powder types. Arc surfacing, as an efficient and reliable additive manufacturing and surface modification technology, is mainly applied to manufacturing advanced mechanical equipment wear-resistant parts at present, such as: the bottom deck of the amphibious combat vehicle, the welding and repairing of alloy weaponry, the coal grinding roller, the concrete conveying pipe, the fan impeller of a cement plant and the like. The wear resistance of the alloy depends on factors such as the type, the size, the quantity and even the orientation of contained carbides, so the research of the surfacing alloy focuses on the analysis and the characterization of structures and properties. At present, no metal ceramic pressure surfacing welding material and surfacing welding process used on a flat-plate surfacing machine exist in China, and only Russia abroad has similar products and corresponding manual surfacing welding technology. The pressure surfacing cermet anticorrosion wear-resistant technology has only certain research in the field of Russia at present, and similar products and corresponding manual surfacing technologies exist.
The coating prepared by the coating preparation technologies such as thermal spraying and the like which are commonly adopted at home and abroad is an uneven layered porous structure, compared with castings and forgings with homogeneous structures, the cohesive strength and the interface bonding strength of the coating are much lower (about 1/3), and the density and the strength of the coating cannot be improved to the level of the castings or the forgings by adopting a low-cost high-efficiency process by the conventional laser preparation equipment. Therefore, a high-wear-resistance metal ceramic coating laser preparation device is provided.
Disclosure of Invention
The invention aims to provide high-wear-resistance metal ceramic coating laser preparation equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high wear-resisting cermet coating laser preparation equipment, includes base, XY displacement platform, first riser, second riser, diaphragm and bottom plate, first riser and second riser top one side are connected with the diaphragm through connecting bolt, the diaphragm lower extreme is provided with first mounting panel, second mounting panel and third mounting panel respectively, the welding of first mounting panel bottom has the extension board and extends board bottom one side welding has the bar stub bar, there is the electromagnetism unloading pump bar stub bar one side through the mounting screw, there is first servo electric jar second mounting panel bottom through the mounting screw, third mounting panel bottom is connected with link and link bottom and installs the servo electric jar of second through the bolt, the power take off end of the servo electric jar of second is connected with rolling clamp plate.
Furthermore, a sleeve block is welded at one end of the bottom plate and fixed to the outer side of the power output end of the first servo electric cylinder through a screw, a reserved groove is formed in the top of the bottom plate in a penetrating mode, a laser welding head is arranged in the reserved groove, a locking bolt is installed at one end of the bottom plate through a threaded hole, and the laser welding head is connected with the reserved groove in a locking mode through the locking bolt.
Further, first mounting panel, second mounting panel and third mounting panel top one side all weld have riser and riser one side have a servo motor through bolt fixed mounting, first guide slot has been seted up to diaphragm one side, the bar groove has been seted up in the run-through of first guide slot inner wall, servo motor's power take off end runs through bar groove and end connection has the runner, the runner is located first guide slot, and servo motor conveniently drives the runner and rotates in first guide slot at during operation power take off end to can drive first mounting panel, second mounting panel and third mounting panel and carry out horizontal migration along the direction of first guide slot.
Further, first mounting panel, second mounting panel and third mounting panel top all are connected with the guide block, the diaphragm bottom has been seted up the second guide slot and the guide block is located the second guide slot.
Furthermore, side plugging plates are installed on two sides of the bottom end of the transverse plate through screws and located on the outer sides of two ends of the second guide groove.
Further, the position of the rotating wheel in the first guide groove is limited by the strip-shaped baffle, so that the rotating wheel is prevented from being separated from the first guide groove.
Further, the welding of second riser one end has fixed plate and fixed plate top to store up the powder case through the screw mounting, extend board bottom one side and have the pump through the screw mounting, the feed end of pump passes through the feeding hose and connects and store up the powder incasement, the discharge end of pump passes through the feeding port of ejection of compact hose connection electromagnetism unloading pump, and the pump is convenient inhales the powder of storing up the powder incasement via the feeding hose at the during operation, carries to electromagnetism unloading pump via ejection of compact hose in, conveniently carries out accurate unloading to the powder via electromagnetism unloading pump again.
Further, an XY displacement platform is installed at the top of the base through bolts, a displacement end of the XY displacement platform is a displacement plate, the top of the displacement plate is connected with a fixed table, third servo electric cylinders are installed at two ends of the top of the fixed table through fixed seats, and power output ends of the third servo electric cylinders are connected with displacement clamping blocks.
Further, second riser bottom one side is provided with fixed short slab and fixed short slab top and installs air compressor through the bolt, second riser one end welding has the couple, air compressor's the end of giving vent to anger has jet head and gas transmission hose to hang in the couple top through gas transmission hose connection, and personnel take off the jet head from the couple, open air compressor, and the during operation is convenient to compress the air, and personnel are handheld jet head and are opened the valve switch on the jet head to can make the gas after the compression spout via the jet head.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a high-wear-resistance metal ceramic coating laser preparation device, wherein a powder feeding device, a surfacing device and a rolling device can be switched, Ti powder and C powder are conveniently fed to a part to be welded of a metal plate by using an electromagnetic feeding pump, after the powder feeding is finished, a laser welding head is used for conveniently surfacing the part to be welded in work, the Ti powder and the C powder undergo a self-propagating reaction in the surfacing process to generate a titanium carbide-based metal ceramic composite material, at the moment, a connecting frame, a second servo electric cylinder and a rolling press plate are moved to the upper end of the metal plate, the second servo electric cylinder presses the rolling press plate with an umbrella in work, the pressed rolling press plate is used for conveniently rolling a surfacing layer in a semi-solid state or a high-temperature plastic state at the top of the metal plate, and the expensive surfacing material can be synthesized by self-propagating combustion of low-cost raw materials in the surfacing process, so that the cost of the surfacing material can be greatly reduced, therefore, the deposition efficiency and the yield of the coated steel plate are improved, the coating which is in a semi-solid state after self-propagating reaction surfacing welding is rolled can be densified, molten drops have the energy of overcoming the interatomic barrier of a base material under high temperature and high pressure, the intragranular bonding of the coating and the base material is realized, the cohesive strength and the interface bonding strength of the coating are obviously improved, the density and the strength of the coating are improved to the level of a casting or a forging by adopting a low-cost and high-efficiency process, considerable economic benefit can be brought, the production cost is reduced, and the processing effect is improved.
Drawings
FIG. 1 is a schematic top view of a laser manufacturing apparatus for a high wear-resistant cermet coating according to the present invention.
FIG. 2 is a schematic diagram of a front view structure of a transverse plate of the laser preparation device for the high-wear-resistance metal ceramic coating.
FIG. 3 is a schematic diagram of a transverse plate rear view structure of the high wear-resistant cermet coating laser preparation apparatus of the present invention.
FIG. 4 is a schematic view of a second guiding groove of the laser preparation device for high wear-resistant cermet coatings according to the present invention.
FIG. 5 is a schematic view of a base plate and a laser welding head of the laser preparation device for the high-wear-resistance metal ceramic coating.
In the figure: 1. a base; 2. an XY displacement stage; 3. a first vertical plate; 4. a second vertical plate; 5. a connecting bolt; 6. a first guide groove; 7. a strip-shaped groove; 8. a vertical block; 9. a rotating wheel; 10. fastening screws; 11. a strip-shaped baffle plate; 12. a first mounting plate; 13. a second mounting plate; 14. a third mounting plate; 15. a guide block; 16. an extension plate; 17. a first servo electric cylinder; 18. a connecting frame; 19. a second servo electric cylinder; 20. rolling a pressing plate; 21. a material pumping pump; 22. strip-shaped short blocks; 23. an electromagnetic blanking pump; 24. a displacement plate; 25. a fixed table; 26. a third servo electric cylinder; 27. displacing the clamping block; 28. a powder storage box; 29. an air compressor; 30. hooking; 31. a gas showerhead; 32. a transverse plate; 33. a side closure plate; 34. a servo motor; 35. a second guide groove; 36. a base plate; 37. sleeving blocks; 38. reserving a groove; 39. locking the bolt; 40. and (5) welding a head by laser.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in FIGS. 1-5, a laser preparation device for high wear-resistant cermet coating comprises a base 1, an XY displacement platform 2, a first vertical plate 3, a second vertical plate 4, a transverse plate 32 and a bottom plate 36, one side of the top ends of the first vertical plate 3 and the second vertical plate 4 is connected with a transverse plate 32 through a connecting bolt 5, the lower end of the transverse plate 32 is respectively provided with a first mounting plate 12, a second mounting plate 13 and a third mounting plate 14, the bottom of the first mounting plate 12 is welded with an extension plate 16, one side of the bottom end of the extension plate 16 is welded with a strip-shaped short block 22, an electromagnetic blanking pump 23 is arranged on one side of the strip-shaped short block 22 through a screw, a first servo electric cylinder 17 is arranged at the bottom of the second mounting plate 13 through a screw, the bottom of the third mounting plate 14 is connected with a connecting frame 18, a second servo electric cylinder 19 is mounted at the bottom of the connecting frame 18 through a bolt, and a power output end of the second servo electric cylinder 19 is connected with a rolling pressing plate 20.
The welding of bottom plate 36 bottom one end has a cover piece 37, cover piece 37 is fixed in the power take off outside of first servo electric cylinder 17 through the screw, bottom plate 36 top is run through and is seted up reservation groove 38 and be provided with laser welding head 40 in the reservation groove 38, bottom plate 36 one end is installed locking bolt 39 through the screw hole, carry out locking connection through locking bolt 39 between laser welding head 40 and the reservation groove 38.
In this embodiment, as shown in fig. 5, the laser welding head 40 is conveniently fixed in the groove 38 by using the locking bolt 39.
Wherein, first mounting panel 12, second mounting panel 13 and 14 top one sides of third mounting panel all weld have vertical retort 8 and vertical retort 8 one side to have servo motor 34 through bolt fixed mounting, first guide slot 6 has been seted up to diaphragm 32 one side, 6 inner walls of first guide slot run through and have been seted up bar groove 7, servo motor 34's power take off end runs through bar groove 7 and end connection has runner 9, runner 9 is located first guide slot 6.
In this embodiment, as shown in fig. 2 and fig. 3, when operating, the power output end of the servo motor 34 conveniently drives the rotating wheel 9 to rotate along the first guide slot 6, so as to drive the first mounting plate 12, the second mounting plate 13, and the third mounting plate 14 to horizontally move along the direction of the first guide slot 6.
Wherein, first mounting panel 12, second mounting panel 13 and third mounting panel 14 top all are connected with guide block 15, second guide slot 35 has been seted up to diaphragm 32 bottom and guide block 15 is located second guide slot 35.
In this embodiment, as shown in fig. 4, the stability of the first mounting plate 12, the second mounting plate 13, and the third mounting plate 14 during horizontal movement can be effectively improved by the guiding function of the second guide groove 35 on the guide block 15.
Wherein, there are side closure plate 33 and side closure plate 33 to diaphragm 32 bottom both sides all through the mounting screw and be located the second guide slot 35 both ends outside.
In this embodiment, as shown in fig. 2, 3 and 4, the side blocking plates 33 are used to block two ends of the second guide groove 35 conveniently, so as to prevent the guide block 15 from falling off when sliding in the second guide groove 35.
Wherein, the position of one side of the transverse plate 32 close to the top end and the bottom end is fixedly provided with a strip-shaped baffle plate 11 through a fastening screw 10, and the strip-shaped baffle plate 11 is positioned outside the first guide groove 6.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the strip-shaped baffle 11 is used to conveniently limit the position of the rotating wheel 9 in the first guide slot 6, so as to prevent the rotating wheel 9 from being removed from the first guide slot 6.
The powder storage box 28 is welded to one end of the second vertical plate 4, the top of the fixed plate is provided with a fixing plate through a screw, the pumping pump 21 is arranged on one side of the bottom end of the extension plate 16 through a screw, the feeding end of the pumping pump 21 is connected with the powder storage box 28 through a feeding hose, and the discharging end of the pumping pump 21 is connected with the feeding port of the electromagnetic discharging pump 23 through a discharging hose.
In this embodiment, as shown in fig. 1, when working, the pumping pump 21 conveniently sucks the powder stored in the powder storage tank 28 through the feeding hose, conveys the powder into the electromagnetic discharging pump 23 through the discharging hose, and then conveniently and precisely discharges the powder through the electromagnetic discharging pump 23.
The XY displacement platform 2 is installed at the top of the base 1 through bolts, the displacement end of the XY displacement platform 2 is a displacement plate 24, the top of the displacement plate 24 is connected with a fixed platform 25, two ends of the top of the fixed platform 25 are provided with third servo electric cylinders 26 through fixed seats, and power output ends of the third servo electric cylinders 26 are connected with displacement clamping blocks 27.
In this embodiment, as shown in fig. 1, the XY-displacement platform 2 conveniently drives the fixed stage 25 to horizontally move in the XY direction during operation, so that the third servo cylinder 26 and the displacement clamp 27 can horizontally move in the XY direction.
The air compressor is characterized in that one side of the bottom end of the second vertical plate 4 is provided with a fixed short plate, the top of the fixed short plate is provided with an air compressor 29 through a bolt, one end of the second vertical plate 4 is welded with a hook 30, and the air outlet end of the air compressor 29 is connected with an air nozzle 31 through an air hose and the air hose is hung on the top of the hook 30.
In this embodiment, as shown in fig. 1, a person takes off the showerhead 31 from the hook 30, turns on the air compressor 29, and conveniently compresses air during operation, and the person holds the showerhead 31 and turns on the valve switch on the showerhead 31, so that the compressed air can be ejected through the showerhead 31.
It should be noted that the present invention is a high wear-resistant laser metal ceramic coating manufacturing apparatus, when working, a person takes off the air nozzle 31 from the hook 30, turns on the air compressor 29, when working, the person conveniently compresses air, holds the air nozzle 31 and opens the valve switch on the air nozzle 31, so that the compressed air can be ejected through the air nozzle 31, the high-pressure air ejected from the air nozzle 31 is used to conveniently clean the surface of the metal plate and the fixing platform 25 before and after working, the third servo electric cylinder 26 conveniently drives the displacement clamping block 27 to clamp when working, so that the metal plate can be clamped by the displacement clamping block 27, the mixture of Ti powder and C powder is pre-stored in the powder storage box 28, when the material pumping pump 21 is turned on, the powder stored in the powder storage box 28 is conveniently sucked through the feeding hose and is conveyed into the electromagnetic material discharging pump 23 through the discharging hose, finally, the electromagnetic blanking pump 23 is used for conveniently and accurately blanking powder, the XY displacement platform 2 is used for conveniently driving the fixed table 25 to horizontally move in the XY direction when working, so that the metal plate clamped by the displacement clamping blocks 27 can be driven to move in the XY direction, the powder falling from the electromagnetic blanking pump 23 can fall at any desired position on the top of the metal plate, the servo motor 34 is used for conveniently driving the rotating wheel 9 to rotate along the first guide groove 6 by the power output end when working, so that the first mounting plate 12, the second mounting plate 13 and the third mounting plate 14 can be driven to horizontally move along the direction of the first guide groove 6, after the powder feeding is finished, the second mounting plate 13 and the laser welding head 40 are moved to the upper end of the metal plate, the metal plate is driven to move by the work of the XY displacement platform 2, so that the part to be welded is moved to the lower end of the laser welding head 40, the laser welding head 40 is convenient to build up weld the part to be welded during working, Ti powder and C powder generate self-propagating reaction during the build-up welding process to generate titanium carbide-based metal ceramic composite material, at the moment, the connecting frame 18, the second servo electric cylinder 19 and the rolling press plate 20 are moved to the upper end of the metal plate, the second servo electric cylinder 19 is pressed down by the rolling press plate 20 with an umbrella during working, the pressed rolling press plate 20 is convenient to roll the build-up welding layer with the top of the metal plate in a semi-solid state or high-temperature plastic state, the expensive build-up welding material can be synthesized by self-propagating combustion of low-cost raw materials during the build-up welding process, the cost of the build-up welding material can be greatly reduced, the deposition efficiency and the yield of the coated steel plate are improved, the coating can be densified by rolling the coating which is in the semi-solid state after the self-propagating reaction build-up welding, and the molten drops have the energy for overcoming the interatomic potential of the matrix material under high temperature and high pressure, the method has the advantages that the intragranular bonding of the coating and the base material is realized, the cohesive strength and the interface bonding strength of the coating are obviously improved, the density and the strength of the coating are improved to the level of a casting or a forging by adopting a low-cost high-efficiency process, considerable economic benefit can be brought, the production cost is reduced, and the processing effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high wear-resisting cermet coating laser preparation equipment, includes base (1), XY displacement platform (2), first riser (3), second riser (4), diaphragm (32) and bottom plate (36), its characterized in that: first riser (3) and second riser (4) top one side are connected with diaphragm (32) through connecting bolt (5), diaphragm (32) lower extreme is provided with first mounting panel (12), second mounting panel (13) and third mounting panel (14) respectively, the welding of first mounting panel (12) bottom has extension board (16) and extension board (16) bottom one side welding has bar stub bar (22), there is electromagnetism unloading pump (23) bar stub bar (22) one side through the mounting screw, there is first servo electric jar (17) second mounting panel (13) bottom through the mounting screw, third mounting panel (14) bottom is connected with link (18) and link (18) bottom and installs second servo electric jar (19) through the bolt, the power take off end of second servo electric jar (19) is connected with rolling clamp plate (20).
2. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: the welding of bottom plate (36) bottom one end has a cover piece (37), the power take off outside of first servo electric cylinder (17) is fixed in through the screw in cover piece (37), bottom plate (36) top is run through and is seted up reservation groove (38) and is provided with laser welder head (40) in reservation groove (38), locking bolt (39) are installed through the screw hole to bottom plate (36) one end, carry out locking connection through locking bolt (39) between laser welder head (40) and reservation groove (38).
3. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: first mounting panel (12), second mounting panel (13) and third mounting panel (14) top one side all weld have vertical retort (8) and vertical retort (8) one side have servo motor (34) through bolt fixed mounting, first guide slot (6) have been seted up to diaphragm (32) one side, bar groove (7) have been seted up in first guide slot (6) inner wall through, the power take off end of servo motor (34) runs through bar groove (7) and end connection has runner (9), runner (9) are located first guide slot (6).
4. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: first mounting panel (12), second mounting panel (13) and third mounting panel (14) top all are connected with guide block (15), second guide slot (35) and guide block (15) have been seted up to diaphragm (32) bottom and have been located second guide slot (35).
5. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 4, wherein: both sides of the bottom end of the transverse plate (32) are provided with side blocking plates (33) through screws, and the side blocking plates (33) are located on the outer sides of the two ends of the second guide groove (35).
6. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 3, characterized in that: one side of the transverse plate (32) close to the top end and the bottom end are fixedly provided with a strip-shaped baffle plate (11) through fastening screws (10), and the strip-shaped baffle plate (11) is positioned on the outer side of the first guide groove (6).
7. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: the welding of second riser (4) one end has fixed plate and fixed plate top to store up powder case (28) through the screw mounting, there is pump (21) extension board (16) bottom one side through the screw mounting, the feed end of pump (21) is through in the feeding hose connection stores up powder case (28), the discharge end of pump (21) passes through the feeding port of ejection of compact hose connection electromagnetism unloading pump (23).
8. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: XY displacement platform (2) are installed through the bolt in base (1) top, the displacement end of XY displacement platform (2) is displacement board (24), displacement board (24) top is connected with fixed station (25) and fixed station (25) top both ends all install third servo electric cylinder (26) through the fixing base, the power take off end of third servo electric cylinder (26) is connected with displacement clamp splice (27).
9. The laser preparation equipment for the high-wear-resistance metal ceramic coating according to claim 1, characterized in that: second riser (4) bottom one side is provided with fixed short slab and fixed short slab top and installs air compressor (29) through the bolt, second riser (4) one end welding has couple (30), the end of giving vent to anger of air compressor (29) is connected with air-jet head (31) and gas transmission hose through gas transmission hose and hangs in couple (30) top.
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| CN202111267445.2A CN114054947B (en) | 2021-10-28 | 2021-10-28 | High-wear-resistance metal ceramic coating laser preparation equipment |
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| CN202111267445.2A CN114054947B (en) | 2021-10-28 | 2021-10-28 | High-wear-resistance metal ceramic coating laser preparation equipment |
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