CN214321835U - Large 3D metal printing complete machine integrated with pickup station - Google Patents
Large 3D metal printing complete machine integrated with pickup station Download PDFInfo
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- CN214321835U CN214321835U CN202023341077.5U CN202023341077U CN214321835U CN 214321835 U CN214321835 U CN 214321835U CN 202023341077 U CN202023341077 U CN 202023341077U CN 214321835 U CN214321835 U CN 214321835U
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Abstract
The utility model relates to an integrated large-scale 3D metal printing complete machine of getting a station, including the shaping cabin, the shaping cylinder body, piston drive unit, equipment frame, remove sealed module, get a cabin, linear guide and removal cylinder, it sets up in piston drive unit periphery to remove sealed module, and the top of removing sealed module passes equipment frame's platform and the bottom plate fixed connection of shaping cylinder body, linear guide is located between the bottom plate of shaping cylinder body and equipment frame's platform, it is used for driving the shaping cylinder body and removes between the station and getting a station along linear guide together with removing sealed module to remove the cylinder. The utility model discloses make shaping cylinder body and piston drive unit translation between two stations as a whole, solved the indoor portion high space of shaping and can't satisfy and get a height and get a pollution problem in the shaping room, the needs of having avoided only taking out the cylinder body simultaneously are external to get a station and lead to relative occupation of land space big, get a flow loaded down with trivial details, the inconvenient scheduling problem of operation.
Description
Technical Field
The utility model belongs to the technical field of the selective melting equipment, especially, relate to an integrated large-scale 3D metal that gets a station prints complete machine.
Background
Because large-scale 3D metal printing equipment's the printing degree of depth is higher than the inside high space of forming chamber, simultaneously because dust pollution scanning mirror and printing part overweight cause can't get a work in the forming chamber, consequently need shift the forming cylinder and drive piston module and get a work to getting a cabin station. But simultaneously because the scheme of only taking out the cylinder body needs external the station of getting, leads to relative occupation of land space big, gets a loaded down with trivial details flow, inconvenient scheduling problem of operation, consequently need design an equipment of integration in order to solve above-mentioned problem.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides an integrated large-scale 3D metal of getting a station prints complete machine, to complete machine equipment design print the station with get a station, realize printing and get "all-in-one" the designing requirement of piece, the shaping cylinder body and the piston drive unit translation of equipment as a whole between two stations, print the work when being in and printing the station, directly remove to getting a station through linear guide and removal cylinder and clear powder and get a work after printing the work completion. Solves the problem that the internal height space of the forming chamber can not meet the requirement of the workpiece taking height, simultaneously solves the problem of pollution caused by workpiece taking in the forming chamber,
the utility model discloses a realize like this, a large-scale 3D metal printing complete machine of integrated pickup station, including shaping cabin, shaping cylinder body, piston drive unit and equipment frame, the shaping cabin is located shaping cylinder body top and installs on equipment frame, shaping cylinder body top is sealed with shaping cabin bottom through pneumatic seal ring, piston drive unit and the piston system locking connection in the shaping cylinder body;
still including removing sealed module, getting a cabin, linear guide and moving cylinder, remove sealed module and set up in piston drive unit periphery, and the top that removes sealed module passes equipment frame's platform and the bottom plate fixed connection of shaping cylinder body, get the cabin and install in equipment frame top, and be located the equipment frame left and right sides respectively with the shaping cabin, linear guide is located between the bottom plate of shaping cylinder body and equipment frame's platform, moving cylinder is used for driving the shaping cylinder body and removes sealed module and moves between printing the station and getting a station along linear guide together, when removing to getting a station, shaping cylinder body top is sealed through pneumatic seal and getting a cabin bottom.
Preferably, the front side and the rear side of the forming cylinder body are respectively provided with a movable cylinder.
Preferably, the cylinder body of the movable cylinder is fixed on the bottom plate of the forming cylinder body, the telescopic rod end of the movable cylinder is fixedly connected with a cylinder rod fixing seat fixed on the equipment frame,
preferably, bumpers are mounted on the platforms of the equipment frame at the two ends of the linear guide.
The utility model has the advantages and positive effects that:
the utility model arranges the piston driving unit in the movable sealing module, fixes the movable sealing module and the forming cylinder body, enables the forming cylinder body and the piston driving unit to be translated between two stations as a whole through the linear guide rail and the movable air cylinder, carries out printing work when being positioned at the printing station, and directly moves to the picking station to carry out powder cleaning picking work after the printing work is finished; the printing station and the pickup station are designed for the whole equipment, the design requirement of an integrated machine for printing and pickup is realized, and the integrated equipment is more in line with the cost advantage of single machine customization; the problem of the inside high space of forming room can not satisfy the demand of getting a height, get the pollution problem of piece in forming room and also obtained solving, avoided only taking out the external piece station of getting of needs of cylinder body simultaneously, lead to relative occupation of land space big, it is loaded down with trivial details to get a flow, the inconvenient scheduling problem of operation.
Drawings
Fig. 1 is a perspective view of a large 3D metal printing machine integrated with a pickup station provided in an embodiment of the present invention;
fig. 2 is a front view of the large-scale 3D metal printing machine of the integrated pickup station provided by the embodiment of the present invention.
In the figure: 1. a molding cabin; 2. forming a cylinder body; 21. forming a bottom plate of the cylinder body; 3. a piston drive unit; 4. an equipment frame; 41. a platform of the equipment frame; 5. a pneumatic sealing ring; 6. moving the sealing module; 7. a pickup cabin; 8. a linear guide rail; 9. a moving cylinder; 10. a cylinder rod fixing seat; 11. a buffer; 12. a front powder overflow port; 13. and a powder overflow port is arranged at the back.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. indicate the orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 and 2, the embodiment provides a large 3D metal printing complete machine with an integrated pickup station, including a molding chamber 1, a molding cylinder 2, a piston driving unit 3, and an equipment frame 4, where the molding chamber 1 is located above the molding cylinder 2 and is installed on the equipment frame 4, the top of the molding cylinder 2 is sealed with the bottom of the molding chamber 1 through a pneumatic sealing ring 5, and the piston driving unit 3 is locked and connected with a piston system in the molding cylinder 2; the device is characterized by further comprising a movable sealing module 6, a pickup cabin 7, a linear guide rail 8 and a movable cylinder 9, wherein the movable sealing module 6 is arranged on the periphery of the piston driving unit 3, the top of the movable sealing module 6 penetrates through a platform 41 of an equipment frame to be fixedly connected with a bottom plate 21 of a forming cylinder body, the pickup cabin 7 is arranged above the equipment frame 4 and is respectively positioned on the left side and the right side of the equipment frame 4 together with the forming cabin 1, the linear guide rail 8 is positioned between the bottom plate 21 of the forming cylinder body and the platform 41 of the equipment frame, in the embodiment, a support frame is arranged at the bottom of the bottom plate 21 of the forming cylinder body, the bottom of the support frame is connected with a slide block of the linear guide rail 8, and the guide rail is arranged on the platform 41 of the equipment frame; the movable air cylinder 9 is used for driving the forming cylinder body 2 and the movable sealing module 6 to move between a printing station and a workpiece taking station along the linear guide rail 8, and when the forming cylinder body 2 and the movable sealing module move to the workpiece taking station, the top of the forming cylinder body 2 is sealed with the bottom of the workpiece taking cabin 7 through the pneumatic sealing ring 5.
Preferably, the front side and the rear side of the forming cylinder body 2 are respectively provided with a movable cylinder 9, so that the forming cylinder body 2 and the movable sealing module 6 are ensured to move stably.
Preferably, the cylinder body of the movable cylinder 9 is fixed on the bottom plate 21 of the forming cylinder body, the telescopic rod end of the movable cylinder 9 is fixedly connected with the cylinder rod fixing seat 10 fixed on the equipment frame 4, the cylinder rod fixing seat 10 is located on the equipment frame 4 on the side of the workpiece taking cabin 7 in the embodiment, when the movable cylinder 9 contracts, the forming cylinder body 2 and the movable sealing module 6 are driven to move together from the printing station to the workpiece taking station, and when the movable cylinder 9 stretches out, the forming cylinder body 2 and the movable sealing module 6 are driven to move together from the workpiece taking station to the printing station. The front powder overflow port 12 is fixed below the bottom plate of the molding cabin 1 and does not move together with the molding cylinder 2 when taking a piece and cleaning powder, and the rear powder overflow port 13 is fixed together with the molding cylinder 2 and moves together with the molding cylinder 2.
Preferably, the platform 41 of the equipment frame at both ends of the linear guide 8 is provided with a buffer 11 for buffering and damping the forming cylinder 2 when moving to the printing station or the workpiece taking station together with the movable sealing module 6.
In addition, get a built-in exclusive piece instrument of getting of design that can be pertinence in getting a cabin 7 of a station, be convenient for clear powder and get a work to can be connected with outside powder bucket through back excessive powder mouth 13, satisfy the storage requirement after clear powder, can realize safe convenient get a clear powder work. The rear powder overflow port 13 can also be used as an overflow port of the powder circulation system.
The workflow of this embodiment is as follows:
after the printing of parts at any height is finished, the piston system is moved to the bottommost part of the stroke by the piston driving unit 3, so that the moving interference of the parts and the bottom plate of the forming cabin 1 is avoided, then the gas of the pneumatic sealing ring 5 between the top of the forming cylinder body 2 and the bottom of the forming cabin 1 is released, the sealing is removed, the pneumatic sealing ring 5 is prevented from being damaged by moving, meanwhile, the non-contact low-resistance operation in the transfer process is ensured, then the forming cylinder body 2 and the moving sealing module 6 (the piston driving unit 3 is arranged in the moving sealing module 6) are moved by the moving cylinder 9 to reach a workpiece taking station, the pneumatic sealing ring 5 is inflated again for workpiece taking and sealing, and the workpiece taking cabin 7 is inflated with protective gas.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (4)
1. A large 3D metal printing complete machine integrating a pickup station comprises a forming cabin, a forming cylinder, a piston driving unit and an equipment frame, wherein the forming cabin is positioned above the forming cylinder and is arranged on the equipment frame; the method is characterized in that:
still including removing sealed module, getting a cabin, linear guide and moving cylinder, remove sealed module and set up in piston drive unit periphery, and the top that removes sealed module passes equipment frame's platform and the bottom plate fixed connection of shaping cylinder body, get the cabin and install in equipment frame top, and be located the equipment frame left and right sides respectively with the shaping cabin, linear guide is located between the bottom plate of shaping cylinder body and equipment frame's platform, moving cylinder is used for driving the shaping cylinder body and removes sealed module and moves between printing the station and getting a station along linear guide together, when removing to getting a station, shaping cylinder body top is sealed through pneumatic seal and getting a cabin bottom.
2. The large 3D metal printing machine integrated with a pickup station according to claim 1, wherein: and the front side and the rear side of the forming cylinder body are respectively provided with a movable cylinder.
3. The large 3D metal printing machine integrated with a pickup station according to claim 1, wherein: the cylinder body of the movable cylinder is fixed on a bottom plate of the formed cylinder body, and the telescopic rod end of the movable cylinder is fixedly connected with a cylinder rod fixing seat fixed on the equipment frame.
4. The large 3D metal printing machine integrated with a pickup station according to claim 1, wherein: and buffers are arranged on the platforms of the equipment frame at the two ends of the linear guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341077.5U CN214321835U (en) | 2020-12-31 | 2020-12-31 | Large 3D metal printing complete machine integrated with pickup station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023341077.5U CN214321835U (en) | 2020-12-31 | 2020-12-31 | Large 3D metal printing complete machine integrated with pickup station |
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| CN214321835U true CN214321835U (en) | 2021-10-01 |
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| CN202023341077.5U Active CN214321835U (en) | 2020-12-31 | 2020-12-31 | Large 3D metal printing complete machine integrated with pickup station |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260474A (en) * | 2021-12-24 | 2022-04-01 | 天津镭明激光科技有限公司 | Forming cylinder taking-out device and forming cylinder taking-out type 3D metal printing equipment |
| CN114309661A (en) * | 2021-12-29 | 2022-04-12 | 天津镭明激光科技有限公司 | Automatic powder cleaning and piece taking mechanism of large-depth 3D metal printing equipment |
| CN114739605A (en) * | 2022-04-14 | 2022-07-12 | 南京铖联激光科技有限公司 | 3D prints removal inflatable seal device |
| CN114888309A (en) * | 2022-05-23 | 2022-08-12 | 安徽中科春谷激光产业技术研究院有限公司 | Novel 3D metal printing multi-cylinder body transfer device |
| CN115041708A (en) * | 2022-05-26 | 2022-09-13 | 西安太瀚航天技术有限公司 | Printer pickup bin |
| CN116475435A (en) * | 2023-05-10 | 2023-07-25 | 北京易加三维科技有限公司 | 3D printing compaction sealing device and method |
-
2020
- 2020-12-31 CN CN202023341077.5U patent/CN214321835U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260474A (en) * | 2021-12-24 | 2022-04-01 | 天津镭明激光科技有限公司 | Forming cylinder taking-out device and forming cylinder taking-out type 3D metal printing equipment |
| CN114309661A (en) * | 2021-12-29 | 2022-04-12 | 天津镭明激光科技有限公司 | Automatic powder cleaning and piece taking mechanism of large-depth 3D metal printing equipment |
| CN114739605A (en) * | 2022-04-14 | 2022-07-12 | 南京铖联激光科技有限公司 | 3D prints removal inflatable seal device |
| CN114888309A (en) * | 2022-05-23 | 2022-08-12 | 安徽中科春谷激光产业技术研究院有限公司 | Novel 3D metal printing multi-cylinder body transfer device |
| CN115041708A (en) * | 2022-05-26 | 2022-09-13 | 西安太瀚航天技术有限公司 | Printer pickup bin |
| CN116475435A (en) * | 2023-05-10 | 2023-07-25 | 北京易加三维科技有限公司 | 3D printing compaction sealing device and method |
| CN116475435B (en) * | 2023-05-10 | 2023-10-03 | 北京易加三维科技有限公司 | 3D printing compaction sealing device and method |
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