CN113510250B - Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment - Google Patents
Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment Download PDFInfo
- Publication number
- CN113510250B CN113510250B CN202110820972.5A CN202110820972A CN113510250B CN 113510250 B CN113510250 B CN 113510250B CN 202110820972 A CN202110820972 A CN 202110820972A CN 113510250 B CN113510250 B CN 113510250B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- intelligent manufacturing
- metal powder
- integrated intelligent
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 230000003247 decreasing effect Effects 0.000 title claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 90
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- CVXNLQMWLGJQMZ-UHFFFAOYSA-N arsenic zinc Chemical compound [Zn].[As] CVXNLQMWLGJQMZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006247 magnetic powder Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 229910000816 inconels 718 Inorganic materials 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 56
- 229910052751 metal Inorganic materials 0.000 abstract description 56
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 54
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 27
- 239000001569 carbon dioxide Substances 0.000 abstract description 27
- 230000005389 magnetism Effects 0.000 abstract description 9
- 239000007864 aqueous solution Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000654 additive Substances 0.000 description 10
- 230000000996 additive effect Effects 0.000 description 10
- 230000006698 induction Effects 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/53—Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/70—Recycling
- B22F10/73—Recycling of powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/20—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/70—Gas flow means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment, which belongs to the technical field of material increasing and decreasing equipment, and aims to emit laser through a laser generator, refract lenses to concentrate the laser, simultaneously add metal powder into a powder feeding spray nozzle to enable the metal powder to be converged into a laser beam, in the powder feeding process, because the metal powder is melted and attached to an annular pipe at high temperature, the temperature of the annular pipe is increased, the magnetism of a magnet is weakened, a spring pulls an attraction block to reset, a knocking hammer is enabled to knock the inner wall of the annular pipe, carbon dioxide gas is enabled to overflow through knocking, the carbon dioxide gas is enabled to absorb heat and is matched with carbon dioxide aqueous solution to cool, and the metal powder is enabled to fall along with knocking, so that the powder feeding is complete.
Description
Technical Field
The invention relates to the technical field of material increasing and decreasing equipment, in particular to multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment.
Background
The additive manufacturing is a manufacturing technology for manufacturing a solid product by stacking and solidifying special materials layer by layer through software and a numerical control system, mainly comprises laser beam additive manufacturing, and the material reduction manufacturing is based on a traditional machine tool cutting technology. At present, along with the development of industrial technology, people combine additive manufacturing technology and subtractive manufacturing technology to prepare intelligent manufacturing equipment integrating material increase and decrease, and the intelligent manufacturing equipment has the characteristics of high precision, high efficiency and high automation, effectively expands the processing range of raw materials of products, greatly improves the production efficiency and reduces the production cost.
Currently, in the additive manufacturing process, a metal powder beam moves synchronously with a laser beam, and a deposited layer is formed after powder is melted and condensed on the surface of a substrate. However, in the prior art, powder beams are difficult to accurately converge in laser spots, a large amount of powder cannot be melted to form a molten pool during laser beam scanning, the molten pool is not effectively utilized, the utilization rate of the molten pool is greatly reduced, waste is easily caused, and therefore, the intelligent manufacturing equipment integrating multiple materials with high precision and high speed is provided.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment, which can realize that laser is emitted through a laser generator, a refractive lens concentrates the laser, the dispersion is avoided, metal powder is added into a powder feeding nozzle at the same time, the metal powder is converged into a laser beam, in the powder feeding process, the metal powder is melted and attached to an annular pipe due to high temperature, the temperature of the annular pipe is increased, the magnetism of a magnet is weakened slowly, a spring pulls an attraction block to reset, a knocking hammer is used for knocking the inner wall of the annular pipe, carbon dioxide gas overflows due to knocking of the knocking hammer, the heat absorption and heat insulation of the carbon dioxide gas are matched with the cooling of a carbon dioxide aqueous solution, the metal powder is prevented from being excessively high in temperature, the metal powder is prevented from falling along with knocking, the metal powder is enabled to be complete, in the additive manufacturing process, a closed magnetic field is generated in a manufactured workpiece by the magnetic flux in the iron core body, the induction current is used for magnetizing the workpiece, the metal powder is increased, the utilization rate is increased, and the metal powder extracted by an air extractor is recycled into an absorption frame for recycling, and the utilization rate of the metal powder is effectively increased, and the utilization rate of the metal powder is avoided.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The intelligent manufacturing equipment comprises a fixing base, wherein an equipment body is arranged at the upper end of the fixing base, a movable operation table is connected in the equipment body in a telecommunication manner, an iron core body is arranged in the middle of the upper end of the movable operation table, a laser generator is connected in the equipment body in a telecommunication manner, a refraction frame is arranged at the lower end of the laser generator, refraction lenses are fixedly connected to the inner walls of the left end and the right end of the refraction frame, a powder feeding spray head is fixedly connected to the lower end of the refraction frame, the interior of the powder feeding spray head is communicated with the interior of the refraction frame, a plurality of annular pipes are fixedly connected in the powder feeding spray head, two annular pipes adjacent in the vertical direction are fixedly connected with each other, a plurality of knocking mechanisms are arranged in the annular pipes, a cooling sleeve is sleeved outside the powder feeding spray head, the upper end of the cooling sleeve is fixedly connected with the lower end of the refraction frame, the cooling sleeve is internally hollow, the cooling sleeve is internally filled with carbon dioxide aqueous solution, laser is emitted by the laser generator, the laser is refracted by the refraction lens through the refraction frame, so that the laser is gathered together, dispersion is avoided, metal powder is added into the powder feeding nozzle, the metal powder is gathered into a laser beam, in the powder feeding process, the metal powder is melted and attached to the annular tube due to high temperature, meanwhile, the temperature of the annular tube is increased, the knocking mechanism in the annular tube is caused to knock the annular tube, the annular tube is vibrated, the vibration is transmitted to the cooling sleeve at the outer side, the carbon dioxide aqueous solution is oscillated, the carbon dioxide gas is overflowed, the carbon dioxide gas can heat and isolate heat, the cooling is carried out by matching with the aqueous solution wrapped at the four sides, and the metal powder is prevented from being excessively high in temperature, the powder feeding efficiency is improved, in the additive manufacturing process, the metal powder beam moves synchronously along with the laser beam, the metal powder forms a deposition layer on the surface of the base material after being melted and condensed, and circumferential induction current is generated in a manufactured workpiece through the change of magnetic flux in the iron core body, the induction current magnetizes the workpiece to generate a closed magnetic field so as to adsorb the metal powder, the utilization rate is improved, meanwhile, the temperature begins to gradually decrease along with the end of the use of the equipment body, water vapor heated and evaporated above the cooling sleeve begins to condense into water drops due to the decrease of the temperature, and meanwhile, carbon dioxide gas above the cooling sleeve is dissolved in the cooling sleeve again, and drops along with excessive accumulation to form a carbon dioxide aqueous solution again, so that the recycling is realized.
Further, a plurality of strike the mechanism and include the telescopic link, telescopic link and the inner wall fixed connection of ring pipe, the one end fixedly connected with attraction piece of telescopic link, the inner wall of ring pipe is close to outer end department and installs the magnetite, both ends all fixedly connected with horizontal pole about the attraction piece, two the horizontal pole is kept away from the equal fixedly connected with of one end of magnetite and is strikeed the pole, and two the equal fixedly connected with of one end that the horizontal pole was kept away from to the pole is strikeed the hammer, two the horizontal pole is kept away from all fixedly connected with spring between the inner wall of one end of magnetite and the ring pipe, along with the gradual rising of ring pipe temperature, the magnetism of magnetite weakens gradually, and along with the magnetism weakens gradually, it also weakens to the attraction of attraction piece, because the spring is initially received the attraction influence of attraction piece and is stretched, begins pulling attraction piece through the elastic stretching effect along with the attraction weakens the spring and resets, the pulling is strikeeled the pole simultaneously with strikeeing the hammer, makes its and the inner wall contact of ring pipe, realizes beating the ring pipe, makes the metal powder attached to drop down on it down after the cooling, improves and send the powder efficiency, avoids causing the resource extravagant.
Further, install two in the equipment body and absorb the frame, two the one end that the frame is close to all installs the air exhauster, two the upper end extraction opening department of air exhauster has all cup jointed the exhaust tube, two the front end gas vent department of air exhauster has cup jointed the blast pipe, two the blast pipe respectively with two absorb frame fixed connection, and two blast pipes are linked together with the inside of two absorption frames respectively, start the air exhauster, make it extract the collection through the metal powder that splashes in the material increase manufacturing process through the exhaust tube, then collect in the exhaust pipe is arranged to the absorption frame in, realize recycle, reduce extravagant, reduce use cost.
Furthermore, two refraction lenses are all convex, and are made of zinc arsenic material, and the refraction lenses made of the zinc arsenic material can effectively change the light path of laser, so that the refraction lenses are gathered together and are prevented from being dispersed.
Further, a plurality of the annular pipes are made of high-temperature resistant materials, a plurality of the surfaces of the knocking hammers are coated with buffer layers, the high-temperature resistant materials are adopted for the annular pipes, so that the high-temperature resistant capability of the annular pipes can be improved, the buffer layers are arranged, the knocking is buffered, and damage to the annular pipes is avoided.
Further, a plurality of the attraction blocks are made of metal materials, the surfaces of the attraction blocks are coated with heat-insulating coatings, attractive forces are arranged between the attraction blocks made of metal materials and the magnets, and the heat-insulating coatings can isolate heat and avoid the influence of high temperature on the attraction blocks.
Furthermore, the initial state of the springs is a stretching state, the springs are made of a inconel 718 material, and the springs made of the inconel 718 material have good high temperature resistance.
Further, two the inner wall of absorbing the frame all scribbles the magnetic layer, and the magnetic layer is made by magnetic powder material, two the surface of absorbing the frame all scribbles high temperature resistant coating, and high temperature resistant coating's setting avoids high temperature to cause the influence to absorbing the frame, and the magnetic layer that magnetic powder material made can realize adsorbing the metal powder of discharging into its inside, avoids it to be influenced by the wind-force of discharging and lifts and splashes.
Further, the exhaust pipe and the exhaust pipe are both made of high-temperature resistant materials, the surfaces of the two air extractors are coated with high-temperature resistant coatings, the exhaust pipe and the exhaust pipe made of the high-temperature resistant materials have good high-temperature resistant performance, and the arrangement of the high-temperature resistant coatings avoids the influence of high temperature on the work of the air extractors.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
According to the scheme, laser is emitted through the laser generator, the laser is concentrated through the refraction lens, the dispersion is avoided, metal powder is added into the powder feeding spray head simultaneously, the metal powder is converged into the laser beam, and in the powder feeding process, the metal powder is melted and attached to the annular tube due to the fact that the temperature of the annular tube is increased, the magnetism of a magnet is weakened slowly, the attraction block is pulled to reset by the spring, the hammer is enabled to knock the inner wall of the annular tube, the carbon dioxide gas overflows due to knocking of the hammer, the carbon dioxide gas is enabled to overflow through heat absorption and heat insulation of the carbon dioxide gas, the carbon dioxide aqueous solution is matched for cooling, the metal powder is prevented from being too high in temperature, the metal powder is enabled to fall along with knocking, the powder feeding is enabled to be complete, in the additive manufacturing process, the magnetic flux in the iron core body is changed, circumferential induction current is generated in the manufactured workpiece, the magnetic field is generated by magnetizing the workpiece through the induction current, the metal powder is adsorbed, the utilization rate is improved, meanwhile, the sputtered metal powder is pumped by the air extractor is enabled to be recycled into the absorption frame, the utilization rate of the metal powder is effectively improved, and the resource waste is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the device body of the present invention;
FIG. 3 is a schematic elevational view of an endless tube according to the present invention
FIG. 4 is a schematic cross-sectional view of an endless tube according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2A;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4B;
Fig. 7 is an enlarged schematic view of the structure at C in fig. 2.
The reference numerals in the figures illustrate:
1. A fixed base; 2. an equipment body; 3. a movable operation table; 4. an iron core body; 5. a laser generator; 6. a refractive frame; 7. refractive lenses; 8. powder feeding spray nozzle; 9. a cooling jacket; 10. an annular tube; 11. a telescopic rod; 12. a suction block; 13. a magnet; 14. a spring; 15. a cross bar; 16. knocking the rod; 17. knocking a hammer; 18. a suction frame; 19. an air extractor; 20. an exhaust pipe; 21. and an exhaust pipe.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
Referring to fig. 1-5, the multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device comprises a device fixing base 1, wherein a device body 2 is arranged at the upper end of the device fixing base 1, a movable operation table 3 is connected in the device body 2 in a telecommunication manner, an iron core body 4 is arranged in the middle of the upper end of the movable operation table 3, a laser generator 5 is connected in the device body 2 in a telecommunication manner, a refraction frame 6 is arranged at the lower end of the laser generator 5, refraction lenses 7 are fixedly connected to the inner walls of the left end and the right end of the refraction frame 6, the two refraction lenses 7 are arranged in a convex manner, the two refraction lenses 7 are made of zinc arsenic materials, the lower end of the refraction frame 6 is fixedly connected with a powder feeding nozzle 8, the interior of the powder feeding nozzle 8 is communicated with the interior of the refraction frame 6, a plurality of annular pipes 10 are fixedly connected in the powder feeding nozzle 8, and the two annular pipes 10 adjacent in the vertical direction are mutually fixedly connected, the annular tube 10 is internally provided with a plurality of knocking mechanisms, the powder feeding spray head 8 is externally sleeved with a cooling sleeve 9, the upper end of the cooling sleeve 9 is fixedly connected with the lower end of the refraction frame 6, the inside of the cooling sleeve 9 is hollow, the cooling sleeve 9 is filled with carbon dioxide water solution, laser is emitted by the laser generator 5, is refracted by the refraction lens 7 made of zinc arsenic material through the refraction frame 6, and is gathered together, so that dispersion is avoided, meanwhile, metal powder is added into the powder feeding spray head 8 to be gathered into a laser beam, in the powder feeding process, the metal powder is melted and attached to the annular tube 10 due to high temperature, meanwhile, the temperature of the annular tube 10 is raised, so that the knocking mechanism in the annular tube knocks the metal powder, the annular tube 10 vibrates, and the vibration is transmitted to the cooling sleeve 9 at the outer side, so that the carbon dioxide water solution is rocked, the carbon dioxide gas overflows, the carbon dioxide gas can heat and isolate heat, the water solution wrapped by four sides is matched for cooling, the metal powder temperature is prevented from being too high, the powder feeding efficiency is improved, in the additive manufacturing process, the metal powder beam moves synchronously along with the laser beam, a deposition layer is formed on the surface of a base material after the metal powder is melted and condensed, circumferential induction current is generated in a manufactured workpiece through the change of magnetic flux in the iron core body 4, the induction current is used for magnetizing the workpiece to generate a closed magnetic field, the metal powder is adsorbed, the utilization rate is improved, meanwhile, the temperature starts to gradually decrease, water vapor heated and evaporated above the cooling sleeve 9 starts to be condensed into water drops due to the temperature decrease, and meanwhile, the carbon dioxide gas above is dissolved in the water drops again along with the overmuch accumulation, and the water drops to form the carbon dioxide water solution again, so that the cyclic utilization is realized.
Referring to fig. 3-6, the plurality of knocking mechanisms comprise a telescopic rod 11, the telescopic rod 11 is fixedly connected with the inner wall of an annular tube 10, one end of the telescopic rod 11 is fixedly connected with a suction block 12, a magnet 13 is installed at the position, close to the outer end, of the inner wall of the annular tube 10, both the left end and the right end of the suction block 12 are fixedly connected with cross rods 15, one ends, far away from the magnet 13, of the two cross rods 15 are fixedly connected with knocking rods 16, one ends, far away from the cross rods 15, of the two knocking rods 16 are fixedly connected with knocking hammers 17, springs 14 are fixedly connected between one ends, far away from the magnet 13, of the two cross rods 15 and the inner wall of the annular tube 10, the plurality of annular tubes 10 are made of high-temperature resistant materials, the surfaces of the plurality of knocking hammers 17 are coated with buffer layers, the plurality of suction blocks 12 are made of metal materials, the surfaces of the plurality of the suction blocks 12 are coated with heat-insulating coatings, the initial state of a plurality of springs 14 is tensile state, a plurality of springs 14 all adopt the ferrochrome 718 material to make, along with the gradual rise of ring pipe 10 temperature, the magnetism of magnetite 13 weakens gradually, and along with the magnetism weakens, its attraction to the attraction piece 12 of metal material also weakens gradually, because the initial attraction influence of attraction piece 12 of spring 14 is stretched, pull attraction piece 12 through elasticity stretching action begins to return along with the attraction weakens spring 14, simultaneously pull beating pole 16 and beat hammer 17 and reset, make its inner wall contact with ring pipe 10 beat, realize beating ring pipe 10, the setting of buffer layer, realize beating the buffering, avoid causing the damage to ring pipe 10, make the metal powder that adheres to above that drops after the cooling fall, improve and send whitewashed efficiency, avoid causing the wasting of resources.
Referring to fig. 7, two suction frames 18 are installed in the equipment body 2, the air extractor 19 is installed at one end of the two suction frames 18, the air extractor 20 is sleeved at the air extraction opening at the upper end of the two air extractor 19, the exhaust pipes 21 are sleeved at the air exhaust openings at the front ends of the two air extractor 19, the two exhaust pipes 21 are respectively fixedly connected with the two suction frames 18, the two exhaust pipes 21 are respectively communicated with the interiors of the two suction frames 18, the inner walls of the two suction frames 18 are respectively coated with a magnetic layer, the magnetic layers are made of magnetic powder materials, the surfaces of the two suction frames 18 are respectively coated with a high-temperature-resistant coating, the two exhaust pipes 20 and the exhaust pipes 21 are respectively made of a high-temperature-resistant material, the surfaces of the two air extractor 19 are respectively coated with a high-temperature-resistant coating, the air extractor 19 is started, the high-temperature-resistant coating is arranged, the influence on the work of the air extractor 19 is avoided, the two exhaust pipes 21 are respectively fixedly connected with the two suction frames 18, the two exhaust pipes 21 are respectively communicated with the interiors of the two suction frames 18, the magnetic layers made of the two suction frames 18 are respectively coated with the inner walls of the two suction frames 18, the magnetic layers made of the two suction frames are respectively coated with the high-temperature-resistant coating, the high-temperature-resistant coating is absorbed by the high-temperature powder, the high-temperature metal powder is discharged into the interior of the suction frames, and the suction frames are reduced, and the waste of the high-quality and the high-quality metal powder is reduced, and the waste is reduced.
In the invention, when a related technician uses, firstly, laser is emitted by a laser generator 5, the laser is refracted by a refracting lens 7 made of zinc arsenic material through a refracting frame 6, so that the laser is gathered together, dispersion is avoided, meanwhile, metal powder is added into a powder feeding nozzle 8, so that the metal powder is gathered into a laser beam, in the powder feeding process, the metal powder is melted and attached on an annular tube 10 due to high temperature, meanwhile, the magnetism of a magnet 13 is weakened gradually along with the gradual increase of the temperature of the annular tube 10, the attraction force of the magnet 13 to a metal material attraction block 12 is weakened gradually along with the gradual decrease of the magnetism, the attraction block 12 is stretched due to the initial attraction influence of a spring 14, the attraction block 12 is pulled to reset along with the attraction force weakening spring 14 through elastic stretching, and meanwhile, a knocking rod 16 and a knocking hammer 17 are pulled to reset, the device is contacted and knocked with the inner wall of the annular tube 10 to realize knocking of the annular tube 10, the annular tube 10 vibrates, the vibration is transmitted to the cooling sleeve 9 at the outer side, the carbon dioxide water solution shakes, the carbon dioxide gas overflows, the carbon dioxide gas can heat and isolate heat, the water solution wrapped by four sides is matched for cooling, the metal powder is prevented from being excessively high in temperature, the metal powder attached to the cooled metal powder is dropped, the resource waste is avoided, the powder feeding efficiency is improved, in the additive manufacturing process, the metal powder beam synchronously moves along with the laser beam, the metal powder forms a deposition layer on the surface of a base material after being melted and condensed, the circumferential induction current is generated in a manufactured workpiece through the change of magnetic flux in the iron core body 4, the induction current is used for magnetizing the workpiece to generate a closed magnetic field, the metal powder is adsorbed, the utilization rate is improved, simultaneously, the air extractor 19 is started, so that the air extractor extracts and collects the metal powder splashed in the additive manufacturing process through the air extraction pipe 20, then the metal powder is discharged into the suction frame 18 through the exhaust pipe 21 to be collected, the magnetic layer made of the magnetic powder material can adsorb the metal powder discharged into the magnetic powder material, the metal powder is prevented from being splashed due to the influence of the discharged wind force, recycling is realized, waste is reduced, the use cost is reduced, meanwhile, the temperature begins to gradually decrease along with the use end of the equipment body 2, the water vapor heated and evaporated above the cooling sleeve 9 begins to be condensed into water drops due to the temperature decrease, meanwhile, the carbon dioxide gas above is dissolved in the water drops again, and the carbon dioxide water solution is formed again along with excessive accumulation, so that the recycling is realized.
The above; is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the invention and the improved conception thereof; are intended to be encompassed within the scope of the present invention.
Claims (8)
1. Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment comprises an equipment fixing base (1), and is characterized in that: the device comprises a device fixing base (1), wherein a device body (2) is arranged at the upper end of the device fixing base (1), a movable operation table (3) is connected to the device body (2) in a telecommunication manner, an iron core body (4) is arranged in the middle of the upper end of the movable operation table (3), a laser generator (5) is connected to the device body (2) in a telecommunication manner, a refraction frame (6) is arranged at the lower end of the laser generator (5), refraction lenses (7) are fixedly connected to the inner walls of the left end and the right end of the refraction frame (6), a powder feeding spray head (8) is fixedly connected to the lower end of the refraction frame (6), a plurality of annular pipes (10) are fixedly connected to the powder feeding spray head (8) in the middle, a plurality of knocking mechanisms are arranged in the annular pipes (10), a cooling sleeve (9) is sleeved outside the powder feeding spray head (8), the upper end of the cooling sleeve (9) is fixedly connected with the lower end of the refraction frame (6), and the cooling sleeve (9) is filled with cooling water; the utility model provides a plurality of strike mechanism includes telescopic link (11), telescopic link (11) and the inner wall fixed connection of ring pipe (10), the one end fixedly connected with of telescopic link (11) attracts piece (12), the inner wall that ring pipe (10) is close to outer end department and installs magnetite (13), the equal fixedly connected with horizontal pole (15) in both ends about attracting piece (12), two equal fixedly connected with of one end that magnetite (13) was kept away from to horizontal pole (15) strikes pole (16), and the equal fixedly connected with of one end that horizontal pole (15) was kept away from to two strikes pole (16) strikes hammer (17), two equal fixedly connected with spring (14) between one end that magnetite (13) was kept away from to horizontal pole (15) and the inner wall of ring pipe (10).
2. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 1, wherein: install two in equipping body (2) and absorb frame (18), two the one end that absorbs frame (18) and be close to all installs air exhauster (19), two the upper end extraction opening department of air exhauster (19) has all cup jointed exhaust tube (20), two the front end gas vent department of air exhauster (19) has cup jointed blast pipe (21), two blast pipe (21) respectively with two absorption frame (18) fixed connection, and two blast pipes (21) are linked together with the inside of two absorption frame (18) respectively.
3. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 1, wherein: the two refraction lenses (7) are arranged in a convex shape, and the two refraction lenses (7) are made of zinc arsenic material.
4. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 1, wherein: the annular pipes (10) are made of high-temperature resistant materials, and the surfaces of the knocking hammers (17) are coated with buffer layers.
5. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 1, wherein: the suction blocks (12) are made of metal materials, and the surfaces of the suction blocks (12) are coated with heat-insulating coatings.
6. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 1, wherein: the initial state of the springs (14) is a stretching state, and the springs (14) are made of a inconel 718 material.
7. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 2, wherein: the inner walls of the two suction frames (18) are coated with magnetic layers, the magnetic layers are made of magnetic powder materials, and the surfaces of the two suction frames (18) are coated with high-temperature resistant coatings.
8. The multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing device according to claim 2, wherein: both the exhaust pipe (20) and the exhaust pipe (21) are made of high-temperature resistant materials, and the surfaces of the two air extractors (19) are coated with high-temperature resistant coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820972.5A CN113510250B (en) | 2021-07-20 | 2021-07-20 | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820972.5A CN113510250B (en) | 2021-07-20 | 2021-07-20 | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113510250A CN113510250A (en) | 2021-10-19 |
| CN113510250B true CN113510250B (en) | 2024-05-17 |
Family
ID=78068153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110820972.5A Active CN113510250B (en) | 2021-07-20 | 2021-07-20 | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113510250B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831564A (en) * | 2021-10-21 | 2021-12-24 | 深圳市三上高分子环保新材料股份有限公司 | Degradable protective film and preparation process thereof |
| CN114113208B (en) * | 2021-11-18 | 2024-03-19 | 思立科（江西）新材料有限公司 | Non-silicon release film detection device for epoxy resin coating and use method |
| CN114918436A (en) * | 2022-04-21 | 2022-08-19 | 山东变量空间科技有限公司 | Device for removing metal splashes of metal 3D printer |
| CN115159844A (en) * | 2022-06-29 | 2022-10-11 | 南通市国光光学玻璃有限公司 | Preparation method of high-transmittance anti-radiation optical glass |
| CN116713486B (en) * | 2023-08-07 | 2023-12-12 | 南京联空智能增材研究院有限公司 | Material increasing and decreasing manufacturing device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970211A (en) * | 2016-07-07 | 2016-09-28 | 四川三阳永年增材制造技术有限公司 | Multifunctional spray head for laser cladding and application method thereof |
| CN106378452A (en) * | 2016-11-28 | 2017-02-08 | 南京农业大学 | Increased/decreased material mixed manufacturing platform |
| CN206057671U (en) * | 2016-08-31 | 2017-03-29 | 武汉优光科技有限责任公司 | A kind of hyperbolicity reflects focus lamp |
| CN106735216A (en) * | 2016-12-30 | 2017-05-31 | 华中科技大学 | The increase and decrease material composite manufacturing equipment and method of a kind of metal parts |
| CN107052340A (en) * | 2017-05-17 | 2017-08-18 | 大连理工大学 | Ultrasonic cutting is applied to the equipment and processing method in powdering formula increase and decrease material composite manufacturing |
| CN108381176A (en) * | 2018-04-23 | 2018-08-10 | 广东大族粤铭激光集团股份有限公司 | A kind of coaxial powder-feeding increase and decrease material combined shaper and processing method with external axis |
| CN109332701A (en) * | 2018-12-17 | 2019-02-15 | 南昌航空大学 | A kind of manufacture of laser gain material and reparation powder-supplying spray head |
| CN110280763A (en) * | 2019-07-18 | 2019-09-27 | 哈尔滨理工大学 | Coaxial powder-feeding laser sintering device |
| EP3628468A1 (en) * | 2018-09-27 | 2020-04-01 | REbuild Sp. z o.o. | Device and method for the creating of supports, formworks, or structures made of foamed plastics, as well as device and method for the creating of constructions |
| CN111734275A (en) * | 2020-06-04 | 2020-10-02 | 冯春伦 | High fire resistance's warning type prevents fire door |
| EP3741489A1 (en) * | 2019-05-24 | 2020-11-25 | Linde GmbH | Device for cleaning and cooling a workpiece upon wire-arc additive manufacturing (waam) |
| CN215902726U (en) * | 2021-07-20 | 2022-02-25 | 苏州研拓自动化科技有限公司 | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190927B (en) * | 2014-08-11 | 2016-05-18 | 苏州大学 | A kind of synchronous powder feeding system space laser processing and three-dimensional method and device |
| US10821551B2 (en) * | 2018-01-26 | 2020-11-03 | General Electronic Company | Systems and methods for dynamic shaping of laser beam profiles in additive manufacturing |
| GB201810721D0 (en) * | 2018-06-29 | 2018-08-15 | Univ Manchester | Powder deposition |
-
2021
- 2021-07-20 CN CN202110820972.5A patent/CN113510250B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970211A (en) * | 2016-07-07 | 2016-09-28 | 四川三阳永年增材制造技术有限公司 | Multifunctional spray head for laser cladding and application method thereof |
| CN206057671U (en) * | 2016-08-31 | 2017-03-29 | 武汉优光科技有限责任公司 | A kind of hyperbolicity reflects focus lamp |
| CN106378452A (en) * | 2016-11-28 | 2017-02-08 | 南京农业大学 | Increased/decreased material mixed manufacturing platform |
| CN106735216A (en) * | 2016-12-30 | 2017-05-31 | 华中科技大学 | The increase and decrease material composite manufacturing equipment and method of a kind of metal parts |
| CN107052340A (en) * | 2017-05-17 | 2017-08-18 | 大连理工大学 | Ultrasonic cutting is applied to the equipment and processing method in powdering formula increase and decrease material composite manufacturing |
| CN108381176A (en) * | 2018-04-23 | 2018-08-10 | 广东大族粤铭激光集团股份有限公司 | A kind of coaxial powder-feeding increase and decrease material combined shaper and processing method with external axis |
| EP3628468A1 (en) * | 2018-09-27 | 2020-04-01 | REbuild Sp. z o.o. | Device and method for the creating of supports, formworks, or structures made of foamed plastics, as well as device and method for the creating of constructions |
| CN109332701A (en) * | 2018-12-17 | 2019-02-15 | 南昌航空大学 | A kind of manufacture of laser gain material and reparation powder-supplying spray head |
| EP3741489A1 (en) * | 2019-05-24 | 2020-11-25 | Linde GmbH | Device for cleaning and cooling a workpiece upon wire-arc additive manufacturing (waam) |
| CN110280763A (en) * | 2019-07-18 | 2019-09-27 | 哈尔滨理工大学 | Coaxial powder-feeding laser sintering device |
| CN111734275A (en) * | 2020-06-04 | 2020-10-02 | 冯春伦 | High fire resistance's warning type prevents fire door |
| CN215902726U (en) * | 2021-07-20 | 2022-02-25 | 苏州研拓自动化科技有限公司 | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113510250A (en) | 2021-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113510250B (en) | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment | |
| CN215902726U (en) | Multi-material high-precision high-speed material increasing and decreasing integrated intelligent manufacturing equipment | |
| CN205763481U (en) | A kind of stamping mechanical arm taking workpiece and waste material | |
| CN104690278A (en) | Novel metal powder processing method through ultrasonic atomization process | |
| CN202497706U (en) | An improved claw for a crane game machine | |
| CN207845492U (en) | A kind of cooler device for precisely regulating | |
| CN108326569A (en) | A kind of full-automatic copper-clad aluminum wire production equipment | |
| CN105842798B (en) | The maximum luminous power lookup method of tube core and TO the components coupling of laser diode | |
| CN109623311A (en) | A kind of magnetic screen formula slide cam selector and its assembly method | |
| CN112025042B (en) | Arc welding device for welding inner barrel of reaction kettle | |
| CN209700965U (en) | A kind of unmanned machine head vibration absorber | |
| CN113262914A (en) | Welding rod manufacturing is with welding flux auxiliary assembly that prevents that welding flux from blockking up drippage in coating process | |
| CN208019226U (en) | A kind of metal tube building mortion based on through-flow pattern | |
| CN219770720U (en) | Ammonia water storage device for imidazole production workshop | |
| CN213090199U (en) | Cooling device for lithium battery production | |
| CN206245122U (en) | A kind of device of two-sided electrostatic spinning double-faced embroidery | |
| CN215755004U (en) | Conveying device for collector part production | |
| CN213179613U (en) | High efficiency MVR evaporimeter | |
| CN212424141U (en) | Electric hammer device for blanking in wet acetylene production | |
| CN203653857U (en) | Weft insertion structure of air-jet loom | |
| CN118527608B (en) | Novel continuous casting mold flux spray granulation device | |
| CN210550499U (en) | Automatic sand blasting process equipment for producing nodular cast iron well lid | |
| CN220614815U (en) | Ultrasonic water gap separator | |
| CN220180196U (en) | Hot melt riveting set | |
| CN210372069U (en) | Electromagnetic pulse vibration valve with high sensitivity and large impact force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |