CN114888309A - Novel 3D metal printing multi-cylinder body transfer device - Google Patents
Novel 3D metal printing multi-cylinder body transfer device Download PDFInfo
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- CN114888309A CN114888309A CN202210559821.3A CN202210559821A CN114888309A CN 114888309 A CN114888309 A CN 114888309A CN 202210559821 A CN202210559821 A CN 202210559821A CN 114888309 A CN114888309 A CN 114888309A
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- printing
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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
- 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
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- 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
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a novel 3D metal printing multi-cylinder transfer device, which adopts the technical scheme that: the transfer mechanism is arranged at the bottom of the printing device body; transport mechanism includes two connecting rods, base top both sides are located to two connecting rods, two outside fixed covers of connecting rod are equipped with two first transfer pulleys, two outside covers of first transfer pulley are equipped with first conveyer belt, two first transfer pulleys are connected with first conveyer belt meshing, two outside fixed covers of connecting rod are equipped with the second transfer pulley, two outside covers of second transfer pulley are equipped with the second conveyer belt, two second transfer pulleys are connected with second conveyer belt meshing, two connecting rod one ends are connected with first curb plate through the bearing, first curb plate is fixed to be located the base top, a novel multi-cylinder body transfer device is printed to 3D metal beneficial effect is: by adopting the multi-cylinder body, the preparation and printing of printing can be carried out, the printing is not delayed while the powder is cleaned, and the printing working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of 3D printing equipment, in particular to a novel 3D metal printing multi-cylinder transfer device.
Background
3D printing (3 DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of rapid prototyping techniques, also known as additive manufacturing, and 3D printing is usually performed using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
Current 3D printing apparatus adopts the single cylinder body more, need remove the clear powder position with the cylinder body after printing the completion, because clear powder is more slow, leads to printing work to stop to influence and print work efficiency, make production process comparatively slow.
Disclosure of Invention
Therefore, the invention provides a novel 3D metal printing multi-cylinder body transfer device, which aims to solve the problems that a single cylinder body is adopted in 3D printing equipment, the cylinder body needs to be moved to a powder cleaning position after printing is finished, printing work is stopped due to slow powder cleaning, printing work efficiency is influenced, and a production process is slow.
In order to achieve the above purpose, the invention provides the following technical scheme: a novel 3D metal printing multi-cylinder transfer device comprises a printing device body, wherein a transfer mechanism is arranged at the bottom of the printing device body;
the transfer mechanism comprises two connecting rods, the two connecting rods are arranged on two sides of the top of the base, two first conveying wheels are fixedly sleeved outside the two connecting rods, a first conveying belt is sleeved outside the two first conveying wheels, the two first conveying wheels are meshed with the first conveying belt and connected with the first conveying belt, a second conveying wheel is fixedly sleeved outside the two connecting rods, a second conveying belt is sleeved outside the two second conveying wheels, the two second conveying wheels are meshed with the second conveying belt and connected with the second conveying belt, one end of each connecting rod is connected with a first side plate through a bearing, the first side plate is fixedly arranged at the top of the base, the other ends of the two connecting rods are connected with a second side plate through bearings, the two second side plates are fixedly connected with the base, one side of the second side plate is fixedly provided with a motor, and the output end of the motor is fixedly connected with one of the connecting rods.
Preferably, the top of the base is fixedly provided with three air pressure rods, and the three air pressure rods are distributed at equal intervals.
Preferably, the bottom of the printing device body is respectively provided with a first powder cleaning cavity, a printing preparation cavity and a second powder cleaning cavity, and the first powder cleaning cavity, the printing preparation cavity and the second powder cleaning cavity are equidistantly distributed at the bottom of the printing device body.
Preferably, the bottom of the printing device body is respectively provided with a first cylinder body and a second cylinder body.
Preferably, three of the pneumatic rods are arranged between the first conveyor belt and the second conveyor belt.
Preferably, the first cylinder body penetrates through the first powder cleaning cavity.
Preferably, the second cylinder is arranged at the bottom of the second powder cleaning cavity.
The embodiment of the invention has the following advantages:
make first conveyer belt and second conveyer belt convey first cylinder body and second cylinder body respectively through transport mechanism, and through pneumatic rod jack-up, make first cylinder body and second cylinder body reach this internal printing position of printing device respectively, after one of them first cylinder body and second cylinder body get into printing position, another first cylinder body and second cylinder body get into first clear powder chamber or the clear powder intracavity of second, use this as the cycle, unlimited circulation can carry out clear powder work when printing, whole progress has been accelerated, adopt many cylinder bodies, the preparation and the printing that can print, do not delay the printing when clear powder, improve and print work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a perspective view of the overall structure provided by the present invention;
fig. 2 is a front view of the overall structure provided by the present invention.
In the figure: the printing device comprises a printing device body 1, a first powder cleaning cavity 2, a first cylinder body 3, a first side plate 4, a connecting rod 5, a first conveyor belt 6, a first conveyor wheel 7, an air pressure rod 8, a second conveyor belt 9, a second conveyor wheel 10, a second side plate 11, a motor 12, a second cylinder body 13, a second powder cleaning cavity 14, a printing preparation cavity 15 and a base 16.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to the attached drawings 1-2, the novel 3D metal printing multi-cylinder transferring device provided by the invention comprises a printing device body 1, wherein a transferring mechanism is arranged at the bottom of the printing device body 1;
the transfer mechanism comprises two connecting rods 5, the two connecting rods 5 are arranged on two sides of the top of a base 16, two first transmission wheels 7 are fixedly sleeved outside the two connecting rods 5, a first transmission belt 6 is sleeved outside the two first transmission wheels 7, the two first transmission wheels 7 are meshed with the first transmission belt 6, a second transmission wheel 10 is fixedly sleeved outside the two connecting rods 5, a second transmission belt 9 is sleeved outside the two second transmission wheels 10, the two second transmission wheels 10 are meshed with the second transmission belt 9, one end of each connecting rod 5 is connected with a first side plate 4 through a bearing, the first side plate 4 is fixedly arranged on the top of the base 16, the other end of each connecting rod 5 is connected with a second side plate 11 through a bearing, the two second side plates 11 are fixedly connected with the base 16, one side of each second side plate 11 is fixedly provided with a motor 12, the output end of the motor 12 is fixedly connected with one of the connecting rods 5, the top of the base 16 is fixedly provided with three air pressure rods 8, the three air pressure rods 8 are distributed at equal intervals, the bottom of the printing device body 1 is respectively provided with a first powder cleaning cavity 2, a printing preparation cavity 15 and a second powder cleaning cavity 14, the first powder cleaning cavity 2, the printing preparation cavity 15 and the second powder cleaning cavity 14 are distributed at the bottom of the printing device body 1 at equal intervals, the bottom of the printing device body 1 is respectively provided with a first cylinder 3 and a second cylinder 13, the three air pressure rods 8 are arranged between the first conveyor belt 6 and the second conveyor belt 9, the first cylinder 3 penetrates through the first powder cleaning cavity 2, and the second cylinder 13 is arranged at the bottom of the second powder cleaning cavity 14;
in this embodiment, when the first cylinder 3 is located at the powder cleaning position of the first powder cleaning chamber 2, the connecting rod 5 needs to be controlled to rotate by the motor 12, the connecting rod 5 rotates and controls the first conveying wheel 7 and the second conveying wheel 10 to rotate, the first conveying wheel 7 and the second conveying wheel 10 rotate and drive the first conveying belt 6 and the second conveying belt 9 to rotate, the first conveying belt 6 and the second conveying belt 9 move the second cylinder 13 to the printer preparation position of the printing preparation chamber 15, and the pneumatic rod 8 is jacked up to reach the printing position in the printing device body 1; after printing is finished, the second cylinder 13 is firstly lowered to the tops of the first conveyor belt 6 and the second conveyor belt 9 through the air pressure rod 8, then the second cylinder 13 is driven by the first conveyor belt 6 and the second conveyor belt 9 to move to the position below the powder cleaning position of the second powder cleaning cavity 14 through the first conveyor belt 6 and the second conveyor belt 9, and the second cylinder 13 reaches the powder cleaning position of the second powder cleaning cavity 14 through jacking of the air pressure rod 8; the first cylinder body 3 is descended to the tops of the first conveyor belt 6 and the second conveyor belt 9 through the air pressure rod 8, the first cylinder body 3 is moved to the bottom of the printing preparation cavity 15 through the transmission of the first conveyor belt 6 and the second conveyor belt 9, the air pressure rod 8 is jacked up again, the first cylinder body 3 is made to reach the printing position in the printing device body 1, the period is determined, the infinite circulation can be used for powder cleaning while printing, and the overall progress is accelerated.
The using process of the invention is as follows: when the invention is used, when the first cylinder 3 is at the powder cleaning position of the first powder cleaning cavity 2, the connecting rod 5 is controlled to rotate by the motor 12, the connecting rod 5 rotates and controls the first conveying wheel 7 and the second conveying wheel 10 to rotate, the first conveying wheel 7 and the second conveying wheel 10 rotate and drive the first conveying belt 6 and the second conveying belt 9 to rotate, the first conveying belt 6 and the second conveying belt 9 move the second cylinder 13 to the printer preparation position of the printing preparation cavity 15, and the air pressure rod 8 is jacked up to reach the printing position in the printing device body 1;
after printing is finished, the second cylinder 13 is firstly lowered to the tops of the first conveyor belt 6 and the second conveyor belt 9 through the air pressure rod 8, then the second cylinder 13 is driven by the first conveyor belt 6 and the second conveyor belt 9 to move to the position below the powder cleaning position of the second powder cleaning cavity 14 through the first conveyor belt 6 and the second conveyor belt 9, and the second cylinder 13 reaches the powder cleaning position of the second powder cleaning cavity 14 through jacking of the air pressure rod 8;
the first cylinder body 3 is descended to the tops of the first conveyor belt 6 and the second conveyor belt 9 through the air pressure rod 8, the first cylinder body 3 is moved to the bottom of the printing preparation cavity 15 through the transmission of the first conveyor belt 6 and the second conveyor belt 9, the air pressure rod 8 is jacked up again, the first cylinder body 3 is made to reach the printing position in the printing device body 1, the period is determined, the infinite circulation can be used for powder cleaning while printing, and the overall progress is accelerated.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a novel multi-cylinder body transfer device is printed to 3D metal, includes printing device body (1), its characterized in that: the bottom of the printing device body (1) is provided with a transfer mechanism;
the transfer mechanism comprises two connecting rods (5), the two connecting rods (5) are arranged on two sides of the top of a base (16), two first conveying wheels (7) are fixedly sleeved outside the two connecting rods (5), a first conveying belt (6) is sleeved outside the two first conveying wheels (7), the two first conveying wheels (7) are meshed with the first conveying belt (6), a second conveying wheel (10) is fixedly sleeved outside the two connecting rods (5), a second conveying belt (9) is sleeved outside the two second conveying wheels (10), the two second conveying wheels (10) are meshed with the second conveying belt (9), one end of each connecting rod (5) is connected with a first side plate (4) through a bearing, the first side plate (4) is fixedly arranged on the top of the base (16), the other end of each connecting rod (5) is connected with a second side plate (11) through a bearing, the two second side plates (11) are fixedly connected with the base (16), one side of one second side plate (11) is fixedly provided with a motor (12), and the output end of the motor (12) is fixedly connected with one of the connecting rods (5).
2. The novel 3D metal printing multi-cylinder body transfer device of claim 1, characterized in that: the base (16) top is fixed and is equipped with three pneumatic rod (8), and is three pneumatic rod (8) equidistance distributes.
3. The novel 3D metal printing multi-cylinder body transfer device of claim 1, characterized in that: first clear powder chamber (2), printing are seted up respectively to printing device body (1) bottom and are prepared chamber (15) and second clear powder chamber (14), first clear powder chamber (2), printing are prepared chamber (15) and second clear powder chamber (14) equidistance and are distributed in printing device body (1) bottom.
4. The novel 3D metal printing multi-cylinder body transfer device of claim 3, characterized in that: the printing device is characterized in that a first cylinder body (3) and a second cylinder body (13) are respectively arranged at the bottom of the printing device body (1).
5. The novel 3D metal printing multi-cylinder body transfer device of claim 2, characterized in that: the three air pressure rods (8) are arranged between the first conveyor belt (6) and the second conveyor belt (9).
6. The novel 3D metal printing multi-cylinder body transfer device of claim 4, characterized in that: the first cylinder body (3) penetrates through the first powder cleaning cavity (2).
7. The novel 3D metal printing multi-cylinder body transfer device of claim 4, characterized in that: the second cylinder body (13) is arranged at the bottom of the second powder cleaning cavity (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559821.3A CN114888309A (en) | 2022-05-23 | 2022-05-23 | Novel 3D metal printing multi-cylinder body transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559821.3A CN114888309A (en) | 2022-05-23 | 2022-05-23 | Novel 3D metal printing multi-cylinder body transfer device |
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| Publication Number | Publication Date |
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| CN114888309A true CN114888309A (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210559821.3A Withdrawn CN114888309A (en) | 2022-05-23 | 2022-05-23 | Novel 3D metal printing multi-cylinder body transfer device |
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| CN (1) | CN114888309A (en) |
Citations (7)
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|---|---|---|---|---|
| WO2017177603A1 (en) * | 2016-04-15 | 2017-10-19 | 宁夏共享模具有限公司 | Sand-mold 3d printing device with multiple working boxes |
| CN112519218A (en) * | 2020-12-02 | 2021-03-19 | 北京星航机电装备有限公司 | Cylinder system moving device for 3D printing, printer and method |
| CN214321835U (en) * | 2020-12-31 | 2021-10-01 | 天津镭明激光科技有限公司 | Large 3D metal printing complete machine integrated with pickup station |
| CN114074426A (en) * | 2021-11-22 | 2022-02-22 | 安徽中科春谷激光产业技术研究院有限公司 | Clear powder device of 3D printing |
| CN114192803A (en) * | 2021-11-01 | 2022-03-18 | 北京星航机电装备有限公司 | Metal 3D printing apparatus |
| CN114247901A (en) * | 2021-12-17 | 2022-03-29 | 福建国锐中科光电有限公司 | Metal 3D printing and post-processing integrated forming equipment and printing method |
| CN114378307A (en) * | 2021-11-01 | 2022-04-22 | 北京星航机电装备有限公司 | Selective laser melting 3D printing production line system and production method |
-
2022
- 2022-05-23 CN CN202210559821.3A patent/CN114888309A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177603A1 (en) * | 2016-04-15 | 2017-10-19 | 宁夏共享模具有限公司 | Sand-mold 3d printing device with multiple working boxes |
| CN112519218A (en) * | 2020-12-02 | 2021-03-19 | 北京星航机电装备有限公司 | Cylinder system moving device for 3D printing, printer and method |
| CN214321835U (en) * | 2020-12-31 | 2021-10-01 | 天津镭明激光科技有限公司 | Large 3D metal printing complete machine integrated with pickup station |
| CN114192803A (en) * | 2021-11-01 | 2022-03-18 | 北京星航机电装备有限公司 | Metal 3D printing apparatus |
| CN114378307A (en) * | 2021-11-01 | 2022-04-22 | 北京星航机电装备有限公司 | Selective laser melting 3D printing production line system and production method |
| CN114074426A (en) * | 2021-11-22 | 2022-02-22 | 安徽中科春谷激光产业技术研究院有限公司 | Clear powder device of 3D printing |
| CN114247901A (en) * | 2021-12-17 | 2022-03-29 | 福建国锐中科光电有限公司 | Metal 3D printing and post-processing integrated forming equipment and printing method |
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Application publication date: 20220812 |
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| WW01 | Invention patent application withdrawn after publication |