CN108817390B - Clean recovery unit of metal powder for 3D prints - Google Patents

Clean recovery unit of metal powder for 3D prints Download PDF

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Publication number
CN108817390B
CN108817390B CN201810849300.5A CN201810849300A CN108817390B CN 108817390 B CN108817390 B CN 108817390B CN 201810849300 A CN201810849300 A CN 201810849300A CN 108817390 B CN108817390 B CN 108817390B
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fixedly connected
metal powder
fixed plate
piston
top end
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CN108817390A (en
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不公告发明人
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Kangshuo Shanxi Low Stress Manufacturing System Technology Research Institute Co ltd
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Wuhu Chuangyuan New Materials Co ltd
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    • 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
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/68—Cleaning or washing
    • 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
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/52—Hoppers
    • 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
    • B22F12/60—Planarisation devices; Compression devices
    • B22F12/63—Rollers
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • 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
    • 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
    • B22F12/22—Driving means
    • B22F12/226—Driving means for rotary motion
    • 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
    • B22F12/30—Platforms or substrates
    • B22F12/37—Rotatable
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Powder Metallurgy (AREA)

Abstract

The invention relates to the technical field of metal 3D printing, in particular to a metal powder cleaning and recycling device for 3D printing, which comprises a base and a baffle plate, wherein the top end of the base is fixedly connected with a first electric telescopic rod, the top end of the first electric telescopic rod is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a piston, the outer side of the piston is slidably connected with a cylinder wall, the bottom end of the cylinder wall is fixedly connected with the base, the outer side of the top end of the cylinder wall is fixedly connected with a fixed plate, the inner side of the right end of the fixed plate is provided with a hole, and the top end of the fixed plate is rotatably connected with a rotating frame. The design is scientific, has huge economic benefit and wide market prospect, and is worth popularizing and using.

Description

Clean recovery unit of metal powder for 3D prints
Technical Field
The invention relates to the technical field of metal 3D printing, in particular to a metal powder cleaning and recycling device for 3D printing.
Background
3D printing, which is one of the rapid prototyping technologies, is a technology for constructing an object by using an adhesive material such as powdered metal or plastic based on a digital model file and by using a layer-by-layer printing method, and is generally implemented by using a digital technical material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then is gradually used for directly manufacturing some products, so that there is an increasing demand for a metal powder cleaning and recycling device for 3D printing.
Need pass through the powder box when the cylinder of most metal 3D printer that exists on the existing market paves the powder, it is longer to consume time, printing efficiency is lower, and traditional metal 3D printer lacks the metal powder and cleans and retrieve the function, manual clearance is wasted time and energy and is caused the damage to the model easily, the increase rejection rate, the recovery work after the metal powder clearance simultaneously is loaded down with trivial details, and cause the waste easily, consequently, propose a 3D to above-mentioned problem and print with clean recovery unit of metal powder.
Disclosure of Invention
The invention aims to provide a metal powder cleaning and recycling device for 3D printing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a metal powder cleaning and recycling device for 3D printing comprises a base and a baffle plate, wherein a first electric telescopic rod is fixedly connected to the top end of the base, a motor is fixedly connected to the top end of the first electric telescopic rod, a piston is fixedly connected to the end of a main shaft of the motor, a cylinder wall is slidably connected to the outer side of the piston, the bottom end of the cylinder wall is fixedly connected with the base, a fixed plate is fixedly connected to the outer side of the top end of the cylinder wall, a hole is formed in the inner side of the right end of the fixed plate, a rotating frame is rotatably connected to the top end of the fixed plate, a funnel is fixedly connected to the bottom end of the right side of the bottom end of the rotating frame, a laser head is fixedly connected to the right side of the bottom end of the rotating frame, a support, the novel dust collector is characterized in that the pillar is fixedly connected to the right side of the top end of the barrel wall, the powder box is slidably connected to the right end of the barrel wall, the air pump is fixedly connected to the inner side of the top end of the baffle, the ventilation pipe is fixedly connected to the bottom end of the air pump, the spring is fixedly connected to the bottom end of the powder box, and the spring is fixedly connected with.
Preferably, the length of the roller is equal to the width of the fixed plate, and the front end surface of the roller and the front end surface of the fixed plate are the same vertical surface.
Preferably, the laser head is located 30cm directly above the center of the piston.
Preferably, the inner side of the baffle is slidably connected with the outer side of the powder box.
Preferably, the motor is fixedly connected to the center of the bottom surface of the piston.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cleaning of all angles of the finished product is realized through the arranged motor, the rotating frame and the fan, and meanwhile, the metal powder is directly blown into the powder box, so that the manual cleaning and recovery of the metal powder are omitted, the labor cost is saved, and the working process is simple and efficient.
2. According to the invention, the funnel, the air pump and the spring are arranged to realize automatic addition of metal powder, the movement distance of the roller is shortened, and the printing time is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention.
In the figure: 1-base, 2-baffle, 3-first electric telescopic rod, 4-motor, 5-piston, 6-cylinder wall, 7-fixing plate, 8-rotating frame, 9-funnel, 10-laser head, 11-second electric telescopic rod, 12-bracket, 13-roller, 14-fan, 15-pillar, 16-powder box, 17-air pump, 18-ventilation pipe, 19-spring and a-hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-2, the present invention provides a technical solution:
a metal powder cleaning and recycling device for 3D printing comprises a base 1 and a baffle 2, wherein a first electric telescopic rod 3 is fixedly connected to the top end of the base 1, a motor 4 is fixedly connected to the top end of the first electric telescopic rod 3, a piston 5 is fixedly connected to the end of a main shaft of the motor 4, a cylinder wall 6 is slidably connected to the outer side of the piston 5, the bottom end of the cylinder wall 6 is fixedly connected with the base 1, a fixed plate 7 is fixedly connected to the outer side of the top end of the cylinder wall 6, a hole a is formed in the inner side of the right end of the fixed plate 7, a rotating frame 8 is rotatably connected to the top end of the fixed plate 7, a funnel 9 is fixedly connected to the bottom end of the right side of the rotating frame 8, a laser head 10 is fixedly connected to the right side of the bottom end of the, 11 bottom fixedly connected with fans 14 of second electric telescopic handle, 12 rear end of the support rotates and is connected with cylinder 13, 6 top right sides fixedly connected with pillars 15 of section of thick bamboo wall, and 6 right-hand members sliding connection of section of thick bamboo wall have powder box 16, 2 inboard fixedly connected with air pumps 17 in top of baffle, air pump 17 bottom fixedly connected with ventilation pipe 18, 16 bottom fixedly connected with springs 19 of powder box, and springs 19 and base 1 fixed connection.
Roller 13 length equals with fixed plate 7 width, and the preceding terminal surface of roller 13 and fixed plate 7 the preceding terminal surface of same vertical face, and this kind of being provided with does benefit to the even tiling of metal powder, prevents that metal powder from being rolled out the device and causing the waste, laser head 10 is located 30cm department directly over piston 5 central point department, and this kind of being provided with does benefit to increase laser to metal powder sintering range, is convenient for print large-scale component, the inboard of baffle 2 and the outside sliding connection of powder box 16, this kind of being provided with do benefit to powder box 16 and slide from top to bottom under the metal powder gravity that bears and the effect of spring 19 elasticity, and the ventilation pipe 18 of being convenient for inhales metal powder, this kind of being provided with of motor 4 fixed connection in piston 5 bottom surface central point department is favorable to piston 5 and remains stable when rotatory, prevents that.
The working process is as follows: before the device is used, a power supply is switched on, an air pump 17 is started, a ventilation pipe 18 sucks metal powder, the metal powder in a powder box 16 is reduced, the powder box 16 rises under the action of the elastic force of a spring 19, the metal powder sprayed out by the air pump 17 falls into a funnel 9 and is intensively piled at the right end of a roller 13, a second electric telescopic rod 11 extends, a support 12 pushes and the roller 13 rolls rightwards, the metal powder is paved at the top end of a piston 5, a laser head 10 sinters the paved metal powder, a first electric telescopic rod 3 contracts to form a next layer of printing reserved space, and printing of one layer 3d is completed, when cleaning the finished product, the rotating frame 8 is rotated leftwards, the fan 14 is started, the metal powder around the finished product is blown into the powder box 16, the first electric telescopic rod 3 is extended, the motor 4 is started when the piston 5 rises to the top end of the cylinder wall 6, the piston 5 is driven to rotate, the angle between the finished product and the fan 14 is adjusted, and the metal powder on the inner side of the gap of the finished product is also blown into the powder box 16.
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 (5)

1. The utility model provides a 3D prints and uses clean recovery unit of metal powder, includes base (1) and baffle (2), its characterized in that: the automatic feeding device is characterized in that a first electric telescopic rod (3) is fixedly connected to the top end of the base (1), a motor (4) is fixedly connected to the top end of the first electric telescopic rod (3), a piston (5) is fixedly connected to the tail end of a main shaft of the motor (4), a cylinder wall (6) is slidably connected to the outer side of the piston (5), the bottom end of the cylinder wall (6) is fixedly connected with the base (1), a fixed plate (7) is fixedly connected to the outer side of the top end of the cylinder wall (6), a hole (a) is formed in the inner side of the right end of the fixed plate (7), a rotating frame (8) is rotatably connected to the top end of the fixed plate (7), a funnel (9) is fixedly connected to the right bottom end of the rotating frame (8), a laser head (10) is fixedly connected to the right side of the bottom end of the funnel (9), second electric telescopic handle (11) bottom fixedly connected with fan (14), support (12) rear end face rotates and is connected with cylinder (13), section of thick bamboo wall (6) top right side fixedly connected with pillar (15), and section of thick bamboo wall (6) right-hand member sliding connection have powder box (16), baffle (2) top inboard fixedly connected with air pump (17), air pump (17) bottom fixedly connected with ventilation pipe (18), powder box (16) bottom fixedly connected with spring (19), and spring (19) and base (1) fixed connection.
2. The metal powder cleaning and recycling device for 3D printing according to claim 1, wherein: the length of the roller (13) is equal to the width of the fixed plate (7), and the front end face of the roller (13) and the front end face of the fixed plate (7) are the same vertical face.
3. The metal powder cleaning and recycling device for 3D printing according to claim 1, wherein: the laser head (10) is positioned at a position 30cm right above the central position of the piston (5).
4. The metal powder cleaning and recycling device for 3D printing according to claim 1, wherein: the inner side of the baffle (2) is connected with the outer side of the powder box (16) in a sliding way.
5. The metal powder cleaning and recycling device for 3D printing according to claim 1, wherein: the motor (4) is fixedly connected to the center of the bottom surface of the piston (5).
CN201810849300.5A 2018-07-28 2018-07-28 Clean recovery unit of metal powder for 3D prints Active CN108817390B (en)

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CN108817390B true CN108817390B (en) 2020-10-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644620B (en) * 2020-06-05 2022-03-22 浙江机电职业技术学院 SLM metal 3D printing powder spreading device and using method
CN112756627A (en) * 2020-12-29 2021-05-07 江苏威拉里新材料科技有限公司 3D prints metal powder collection device
CN114289737B (en) * 2021-12-30 2023-06-16 南京铖联激光科技有限公司 Powder recovery structure of forming cylinder of 3D printer

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201711535U (en) * 2010-06-18 2011-01-19 安徽省芜湖市信达粉末冶金零部件有限公司 Metal powder recycling device
JP2014176787A (en) * 2013-03-14 2014-09-25 Panasonic Corp Dust removal booth
CN105618755A (en) * 2016-03-23 2016-06-01 韶关学院 Powder supplying and spreading method and device for multi-material part 3D printing
CN105880592A (en) * 2016-05-23 2016-08-24 上海安轩自动化科技有限公司 Powder recovery device of metal 3D printer
CN206103845U (en) * 2016-09-28 2017-04-19 中国计量大学 3D prints with metal powder material agitating unit
CN106944611A (en) * 2017-05-22 2017-07-14 蒋宗霞 A kind of 3D printing metal powder material processing equipment
CN107671292A (en) * 2017-11-13 2018-02-09 成都优材科技有限公司 The apparatus and method for reclaiming residual powder on SLM shaping substrates
DE102016218491A1 (en) * 2016-09-27 2018-03-29 Bayerische Motoren Werke Aktiengesellschaft Device for producing a component, powder reservoir, system and method for producing a component
CN207188791U (en) * 2017-08-30 2018-04-06 山东迈尔医疗科技有限公司 A kind of 3D printing metal dust cleaning plant
CN207607133U (en) * 2017-11-08 2018-07-13 河北韶乐新材料科技有限公司 A kind of 3D printing material recuperating machines
CN207643708U (en) * 2017-11-06 2018-07-24 佛山市盈怡纸制品实业有限公司 A kind of 3D printer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201711535U (en) * 2010-06-18 2011-01-19 安徽省芜湖市信达粉末冶金零部件有限公司 Metal powder recycling device
JP2014176787A (en) * 2013-03-14 2014-09-25 Panasonic Corp Dust removal booth
CN105618755A (en) * 2016-03-23 2016-06-01 韶关学院 Powder supplying and spreading method and device for multi-material part 3D printing
CN105880592A (en) * 2016-05-23 2016-08-24 上海安轩自动化科技有限公司 Powder recovery device of metal 3D printer
DE102016218491A1 (en) * 2016-09-27 2018-03-29 Bayerische Motoren Werke Aktiengesellschaft Device for producing a component, powder reservoir, system and method for producing a component
CN206103845U (en) * 2016-09-28 2017-04-19 中国计量大学 3D prints with metal powder material agitating unit
CN106944611A (en) * 2017-05-22 2017-07-14 蒋宗霞 A kind of 3D printing metal powder material processing equipment
CN207188791U (en) * 2017-08-30 2018-04-06 山东迈尔医疗科技有限公司 A kind of 3D printing metal dust cleaning plant
CN207643708U (en) * 2017-11-06 2018-07-24 佛山市盈怡纸制品实业有限公司 A kind of 3D printer
CN207607133U (en) * 2017-11-08 2018-07-13 河北韶乐新材料科技有限公司 A kind of 3D printing material recuperating machines
CN107671292A (en) * 2017-11-13 2018-02-09 成都优材科技有限公司 The apparatus and method for reclaiming residual powder on SLM shaping substrates

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