CN105729801A - Auxiliary sand-adding system for 3D printing equipment - Google Patents
Auxiliary sand-adding system for 3D printing equipment Download PDFInfo
- Publication number
- CN105729801A CN105729801A CN201510485761.5A CN201510485761A CN105729801A CN 105729801 A CN105729801 A CN 105729801A CN 201510485761 A CN201510485761 A CN 201510485761A CN 105729801 A CN105729801 A CN 105729801A
- Authority
- CN
- China
- Prior art keywords
- sand
- collecting hopper
- module
- old
- negative pressure
- 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.)
- Granted
Links
Abstract
The invention provides an auxiliary sand-adding system for 3D printing equipment. The auxiliary sand-adding system comprises a negative pressure sand-absorbing module (I) and a sending tank module (II), wherein the output end of the negative pressure sand-absorbing module (I) is in fluid communication with the input end of the sending tank module (II), and the input end of the negative pressure sand-absorbing module (I) is in fluid communication to a working box (10) of the 3D printing equipment; and the output end of the sending tank module (II) is in fluid communication to an old sand hopper (4) and a new sand hopper (3) of the 3D printing equipment. The invention aims at providing an auxiliary sand-adding system for 3D printing equipment, which is capable of integrally fusing the functions of sand-absorbing, sand-adding, separating, sending and recycling.
Description
Technical field
The present invention relates to a kind of auxiliary and add sand system, add sand system more particularly, to a kind of auxiliary for 3D printing device.
Background technology
Current domestic existing 3D equipment is inhaled sand, added sand, separation, transmission and recycling is all independent, and not having the scattered sand of molding in fettler station is also need manually cleaning, the 3D printing device inefficiency of this pattern, labor intensity are big, it is impossible to meet demand quick, high efficiency production.
Summary of the invention
For Problems existing in correlation technique, it is an object of the invention to provide a kind of can by inhaling sand, add sand, separation, transmission and recycle the auxiliary being used for 3D printing device that function combines together and add sand system.
To achieve these goals, the invention provides a kind of auxiliary for 3D printing device and add sand system, sand mo(u)ld block and sending cans module is inhaled including negative pressure, wherein, the input of outfan and sending cans module that negative pressure inhales sand mo(u)ld block is in fluid communication, further, the input of negative pressure suction sand mo(u)ld block is fluidly connected to the work box of 3D printing device, and the outfan of sending cans module is fluidly connected to the old sand bucket of 3D printing device and new sand hopper.
According to the present invention, negative pressure is inhaled sand mo(u)ld block and is included sediment transport pipe, negative pressure absorber and the first sand collecting hopper, wherein, one end of sediment transport pipe is connected to the sand inlet of the first sand collecting hopper, and the other end is configured to negative pressure and inhales the input of sand mo(u)ld block, and the sand export of the first sand collecting hopper is configured to negative pressure and inhales the outfan of sand mo(u)ld block, it is connected to the old sand input adjacent with its fresh sand input of sending cans module, and the suction end of negative pressure absorber is arranged on the inside of the first sand collecting hopper.
According to the present invention, sending cans module includes old sand collecting hopper, new sand collecting hopper and sending cans, wherein, the respective sand inlet of old sand collecting hopper and new sand collecting hopper is respectively configured to old sand input and the fresh sand input of sending cans module, old sand collecting hopper is connected with the old sand inlet of sending cans and new sand inlet respectively with the respective sand export of new sand collecting hopper, and the fresh sand sand export of sending cans and old sand sand export are collectively configured to the outfan of sending cans module.
According to the present invention, also including vibration screening module, vibration screening module inhales the outfan of sand mo(u)ld block and the old sand input fluid communication of sending cans module respectively with negative pressure.
According to the present invention, vibration screening module includes the second sand collecting hopper and vibrosieve, wherein, the sand inlet of the second sand collecting hopper and negative pressure inhale the outfan fluid communication of sand mo(u)ld block, the sand export of the second sand collecting hopper be arranged on vibrosieve top and with the fluid communication of vibrosieve, the sand export of vibrosieve is fluidly connected to the old sand input of sending cans module.
According to the present invention, the old sand sand export of sending cans module is by old sand fluid communication to old sand bucket, and fresh sand sand export is by fresh sand fluid communication to new sand hopper.
According to the present invention, vibrosieve is provided with the particle outlet being connected to ash can.
According to the present invention, on sediment transport pipe, and the first sand collecting hopper, the second sand collecting hopper, new sand collecting hopper, old sand collecting hopper sand export in be provided with valve.
According to the present invention, in the first sand collecting hopper, the second sand collecting hopper, new sand collecting hopper, old sand collecting hopper, it is provided with sand level detecting apparatus.
The beneficial effects of the present invention is:
(1) this auxiliary adds sand system and 3D printing device and is configured to negative pressure and inhales the closed loop control of sand system and sand supplying system, the 3D printing device auxiliary that old sand, fresh sand are arranged on a circulation adds in sand system, it is achieved that automatically the inhaling sand, add sand and recycling of 3D printing device medium sand.
(2) this auxiliary adds sand system with 3D printing device by arranging sending cans module, old sand and fresh sand can be supplied automatically to 3D printing device, decrease the time waste owing to taking sand and labor cleaning's work box causes, reduce labor intensity, improve production efficiency.
(3) sand system arranges vibration screening module by adding in the auxiliary of 3D printing device, solve old sand and can not well recycle the waste problem caused, saved manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the auxiliary of 3D printing device adds an embodiment of sand system.
Detailed description of the invention
Referring now to accompanying drawing, the auxiliary for 3D printing device of the present invention is added sand system to be described.Fig. 1 is the schematic diagram that the auxiliary for 3D printing device adds an embodiment of sand system.
As it is shown in figure 1, this 3D printing device 2 has two work boxs 1 and 10 taking up old sand, also there is two sand hoppers for supplying the required sand of printing being positioned at above workbench, respectively old sand bucket 4 and new sand hopper 3.The auxiliary of this 3D printing device adds negative pressure suction sand module I and the sending cans module II that sand system includes arranging up and down and being in fluid communication, more specifically, negative pressure is inhaled sand module I and is positioned at the top of sending cans module II, so that the sand that negative pressure is inhaled in sand module I can flow in sending cans module II under gravity, the outfan of negative pressure suction sand module I is connected to the input of sending cans module II by sediment transport pipe, and the input of negative pressure suction sand module I is fluidly connected to the work box 10 and 1 of 3D printing device 2, the outfan of sending cans module II is fluidly connected to old sand bucket 4 and the new sand hopper 3 of 3D printing device.3D printing device 2 complete a 3D print job after in work box remaining scattered sand can pass through negative pressure and inhale sand module I and suck, it is then transferred to sending cans module II, it is returned in the old sand bucket 4 of 3D printing device 2 finally by sending cans module II, to carry out the next item down work.Like this, this auxiliary adds sand system and 3D printing device 2 is configured to negative pressure and inhales the closed loop control of sand system and sand supplying system, the 3D printing device auxiliary that old sand, fresh sand are arranged on a circulation adds in sand system, it is achieved that in 3D printing device, sand automatically inhales sand, adds sand and recycling.
More specifically, in the embodiment shown in fig. 1, negative pressure is inhaled sand module I and is included sediment transport pipe 28, negative pressure absorber 30 and the first sand collecting hopper 14, and wherein, the suction end of negative pressure absorber 30 is arranged on the inside of the first sand collecting hopper 14.One end (for left-hand end in Fig. 1) of sediment transport pipe 28 is connected to the sand inlet of the first sand collecting hopper 14, sediment transport pipe 28 other end (for right-hand end in Fig. 1) is configured to negative pressure and inhales the input of sand module I, is communicated to two work boxs 10 and 1 of 3D printing device 2.It is embodied as, pay two from the stage casing of sediment transport pipe 28 and right-hand end respectively and inhale sand flexible pipe 31 and 32, inhale sand flexible pipe 31 free end and be arranged on the upper surface of work box 10, inhale sand flexible pipe 32 free end and be arranged on the upper surface of work box 1, when negative pressure inhales the work of sand module I, negative pressure absorber 30 is opened, and the old sand in work box 10 and 1 is inhaled in sediment transport pipe 28 respectively through inhaling sand flexible pipe 31 and 32, is then transported in the first sand collecting hopper 14.The sand export of the first sand collecting hopper 14 is configured to negative pressure and inhales the outfan of sand module I, this outfan is connected to the old sand input adjacent with its fresh sand input of sending cans module II by sediment transport pipe, in other words, sending cans module II has two adjacently positioned inputs, respectively old sand input and fresh sand input, but the sand export of the first sand collecting hopper 14 is only connected to the old sand input of sending cans module II.
More specifically, in the embodiment shown in fig. 1, sending cans module II includes old sand collecting hopper 19, new sand collecting hopper 25 and sending cans 23, wherein, being provided with compressed air interface 21 in sending cans 23, it is connected to the compressed air reservoir 11 that contiguous sending cans 23 are arranged, to compress air to sending cans supply.Wherein, old sand collecting hopper 19 is adjacently positioned with new sand collecting hopper 25, and the sand inlet of each of which is respectively configured to old sand input and the fresh sand input of sending cans module II, as previously mentioned, the sand export that the sand inlet of old sand collecting hopper 19 inhales the first sand collecting hopper 14 in sand module I with negative pressure connects, for receiving from the old sand in the first sand collecting hopper 14, the sand inlet of new sand collecting hopper 25 is used for receiving fresh sand.The internal structure of sending cans 23 is mutually isolated two chamber receiving fresh sand and old sand respectively, the top in each chamber constructs have been friends in the past sand inlet and new sand inlet respectively, the lower section in each chamber is configured with fresh sand sand export and old sand sand export respectively, old sand collecting hopper 19 is connected with the old sand inlet of sending cans 23 and new sand inlet respectively with the respective sand export of new sand collecting hopper 25, and the fresh sand sand export of sending cans 23 and old sand sand export are collectively configured to the outfan of sending cans module II.Can automatically supply to 3D printing device by arranging sending cans module II, old sand and fresh sand, decrease the time waste owing to taking sand and labor cleaning's work box causes, reduce labor intensity, improve production efficiency.
In a preferred embodiment, the auxiliary of this 3D printing device adds sand system and also includes vibration screening module III, and this vibration screening module III inhales the outfan of sand module I and the old sand input fluid communication of sending cans module II respectively with negative pressure.
nullSpecifically，Vibration screening module III inhales position between sand module I and sending cans module II in negative pressure，Namely it is positioned at negative pressure and inhales below sand module I and the top of sending cans module II，Including the second sand collecting hopper 12 and vibrosieve 17，Wherein，The sand inlet of the second sand collecting hopper 12 and negative pressure inhale the outfan fluid communication of sand module I，Namely，The sand inlet of the second sand collecting hopper 12 is connected by the sand export of sediment transport pipe and the first sand collecting hopper 14，The sand export of the second sand collecting hopper 12 is arranged on can so that the old sand flowed out from the sand export of the second sand collecting hopper 12 flows directly into the top position of the vibrosieve 17 in vibrosieve 17 under gravity，And with the entrance of vibrosieve 17 by sediment transport fluid communication，The sand export 26 of vibrosieve 17 is fluidly connected to the old sand input of sending cans 23 module，Namely the sand export 26 of vibrosieve 17 is connected by sediment transport pipe with the sand inlet of old sand collecting hopper 19.Wherein, vibrosieve 17 can be on-off control vibrosieve or connect with sensor automatically control vibrosieve, when vibrosieve 17 is opened, its granule that can will be located in inside old sand therein is shatter, and qualified sand is delivered to next module by sand export.By adding in the auxiliary of 3D printing device, sand system arranges vibration screening module III, solve old sand and can not well recycle and the waste problem that causes, saved manufacturing cost.
Further, in the embodiment shown in fig. 1, sending cans module II is fluidly connected to old sand bucket 4 and new sand hopper 5 by conveyance conduit 7, specifically, conveyance conduit 7 includes new sand pipeline 6 and old sand pipeline 4, the old sand sand export of sending cans module II is fluidly connected to old sand bucket 4 by old sand pipeline 6, and fresh sand sand export is fluidly connected to new sand hopper 3 by new sand pipeline 5.
Preferably, in the embodiment shown in fig. 1, vibrosieve 17 is provided with the particle outlet 18 being connected to ash can, when vibrosieve 17 works, qualified sand passes through from vibrosieve 17, enter old sand collecting hopper 19, and underproof graininess sand grains is vibrated sieve 17 and leaches, and is expelled to ash can by the particle outlet 18 being arranged in vibrosieve 17.
It is further preferred that on sediment transport pipe 28, and first sand collecting hopper the 14, second sand collecting hopper 12, new sand collecting hopper 25, old sand collecting hopper 19 sand export in be provided with valve.
Specifically, in the embodiment shown in fig. 1, inhaling, sand flexible pipe 31 is provided with suction sand valve 34, inhaling, sand flexible pipe 32 is provided with suction sand valve 33, it is provided with old sand bucket between first sand collecting hopper 14 and the second sand collecting hopper 12 and regulates valve 13, the sand export place of the second sand collecting hopper 12 is provided with old sand bucket and regulates valve 16, it is provided with old sand between old sand collecting hopper 19 and the old sand inlet of sending cans 23 and regulates valve 20, it is provided with new sand hopper between new sand collecting hopper 25 and the new sand inlet of sending cans 23 and regulates valve 24, it is respectively arranged with old sand bucket between the mulling case of 3D printing device 2 and old sand bucket 4 and new sand hopper 3 and regulates valve 8 and new sand hopper adjustment valve 9.
Preferably, it is provided with sand level detecting apparatus 15 in the embodiment shown in fig. 1 in first sand collecting hopper the 14, second sand collecting hopper 12, sending cans 23 are provided with sand level detecting apparatus 22, and new sand hopper 3, old sand collecting hopper 4 are respectively arranged with the detection of sand position fill 29 and 27.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (9)
1. the auxiliary for 3D printing device adds a sand system, including: negative pressure inhales sand mo(u)ld block (I) and sending cans module (II),
Wherein, the input of outfan and described sending cans module (II) that described negative pressure inhales sand mo(u)ld block (I) is in fluid communication, and, the input of described negative pressure suction sand mo(u)ld block (I) is fluidly connected to the work box (10) of described 3D printing device, and the outfan of described sending cans module (II) is fluidly connected to old sand bucket (4) and the new sand hopper (3) of described 3D printing device.
2. the auxiliary of 3D printing device according to claim 1 adds sand system, it is characterised in that described negative pressure is inhaled sand mo(u)ld block (I) and included sediment transport pipe (28), negative pressure absorber (30) and the first sand collecting hopper (14),
Wherein, one end of described sediment transport pipe (28) is connected to the sand inlet of described first sand collecting hopper (14), the other end is configured to described negative pressure and inhales the input of sand mo(u)ld block (I), the sand export of described first sand collecting hopper (14) is configured to described negative pressure and inhales the outfan of sand mo(u)ld block (I), it is connected to the old sand input adjacent with its fresh sand input of described sending cans module (II), and the suction end of described negative pressure absorber (30) is arranged on the inside of described first sand collecting hopper (14).
3. the auxiliary of 3D printing device according to claim 2 adds sand system, it is characterised in that described sending cans module (II) includes old sand collecting hopper (19), new sand collecting hopper (25) and sending cans (23),
Wherein, the respective sand inlet of described old sand collecting hopper (19) and new sand collecting hopper (25) is respectively configured to described old sand input and the fresh sand input of described sending cans module (II), described old sand collecting hopper (19) is connected with the old sand inlet of described sending cans (23) and new sand inlet respectively with the respective sand export of described new sand collecting hopper (25), and the fresh sand sand export of described sending cans (23) and old sand sand export are collectively configured to the outfan of described sending cans module (II).
4. the auxiliary of 3D printing device according to claim 3 adds sand system, it is characterized in that, also including vibration screening module (III), described vibration screening module (III) inhales the outfan of sand mo(u)ld block (I) and the described old sand input fluid communication of described sending cans module (II) respectively with described negative pressure.
5. the auxiliary of 3D printing device according to claim 4 adds sand system, it is characterised in that described vibration screening module (III) includes the second sand collecting hopper (12) and vibrosieve (17),
Wherein, the sand inlet of described second sand collecting hopper (12) and described negative pressure inhale the outfan fluid communication of sand mo(u)ld block (I), the sand export of described second sand collecting hopper (12) be arranged on described vibrosieve (17) top and with the fluid communication of described vibrosieve (17), the sand export (26) of described vibrosieve (17) is fluidly connected to the described old sand input of described sending cans (23) module.
6. the auxiliary of 3D printing device according to claim 5 adds sand system, it is characterized in that, the described old sand sand export of described sending cans module (II) is fluidly connected to old sand bucket (4) by old sand pipeline (6), and described fresh sand sand export is fluidly connected to new sand hopper (3) by new sand pipeline (5).
7. the auxiliary of 3D printing device according to claim 5 adds sand system, it is characterised in that be provided with the particle outlet (18) being connected to ash can in described vibrosieve (17).
8. the auxiliary of the 3D printing device of any one according to claim 7 adds sand system, it is characterized in that, on described sediment transport pipe (25), and described first sand collecting hopper (14), the second sand collecting hopper (12), new sand collecting hopper (25), old sand collecting hopper (19) sand export in be provided with valve.
9. the auxiliary of 3D printing device adds sand system according to claim 8, it is characterized in that, at described first sand collecting hopper (14), the second sand collecting hopper (12), new sand collecting hopper (25), old sand collecting hopper, (19) are provided with sand level detecting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485761.5A CN105729801B (en) | 2015-08-10 | 2015-08-10 | Auxiliary for 3D printing equipment adds sand system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485761.5A CN105729801B (en) | 2015-08-10 | 2015-08-10 | Auxiliary for 3D printing equipment adds sand system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729801A true CN105729801A (en) | 2016-07-06 |
| CN105729801B CN105729801B (en) | 2017-10-03 |
Family
ID=56295995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485761.5A Active CN105729801B (en) | 2015-08-10 | 2015-08-10 | Auxiliary for 3D printing equipment adds sand system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729801B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900280A (en) * | 2017-12-21 | 2018-04-13 | 广州市爱司凯科技股份有限公司 | The mixing sand preparing system and processing method of 3D printing |
| CN107931519A (en) * | 2017-12-21 | 2018-04-20 | 广州市爱司凯科技股份有限公司 | The single sand preparing system and sand processing method of 3D printer |
| CN114260417A (en) * | 2021-12-30 | 2022-04-01 | 康硕(德阳)智能制造有限公司 | Sand mold 3D printing old sand recovery device and recovery method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101495294A (en) * | 2006-05-26 | 2009-07-29 | Z公司 | Apparatus and methods for handling materials in a 3-d printer |
| CN104275491A (en) * | 2014-10-24 | 2015-01-14 | 合肥斯科尔智能科技有限公司 | Metal powder recovery system for three-dimensional printing |
| CN104308148A (en) * | 2014-11-13 | 2015-01-28 | 成都爱维科创科技有限公司 | Small powder paving device for metal powder 3D printer |
| CN205202176U (en) * | 2015-08-10 | 2016-05-04 | 宁夏共享模具有限公司 | A supplementary sand system that adds for 3D printing apparatus |
-
2015
- 2015-08-10 CN CN201510485761.5A patent/CN105729801B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101495294A (en) * | 2006-05-26 | 2009-07-29 | Z公司 | Apparatus and methods for handling materials in a 3-d printer |
| CN104275491A (en) * | 2014-10-24 | 2015-01-14 | 合肥斯科尔智能科技有限公司 | Metal powder recovery system for three-dimensional printing |
| CN104308148A (en) * | 2014-11-13 | 2015-01-28 | 成都爱维科创科技有限公司 | Small powder paving device for metal powder 3D printer |
| CN205202176U (en) * | 2015-08-10 | 2016-05-04 | 宁夏共享模具有限公司 | A supplementary sand system that adds for 3D printing apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900280A (en) * | 2017-12-21 | 2018-04-13 | 广州市爱司凯科技股份有限公司 | The mixing sand preparing system and processing method of 3D printing |
| CN107931519A (en) * | 2017-12-21 | 2018-04-20 | 广州市爱司凯科技股份有限公司 | The single sand preparing system and sand processing method of 3D printer |
| CN114260417A (en) * | 2021-12-30 | 2022-04-01 | 康硕(德阳)智能制造有限公司 | Sand mold 3D printing old sand recovery device and recovery method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105729801B (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205202176U (en) | A supplementary sand system that adds for 3D printing apparatus | |
| TWI510279B (en) | Powder recycling system | |
| CN105729801A (en) | Auxiliary sand-adding system for 3D printing equipment | |
| CN101915074B (en) | Oil field well casing gas recovery device and process | |
| CN105729796A (en) | Feeding device of 3D printing equipment and use method thereof | |
| CN106477503A (en) | A kind of latex supply system | |
| CN207760089U (en) | A kind of softened water resin container resin handler | |
| CN105073286B (en) | For processing the unit of workpiece | |
| CN103754646A (en) | Vacuum material suction device | |
| CN205109969U (en) | Automatic recovery unit of useless powder | |
| CN206288980U (en) | Sewage disposal system | |
| CN213059233U (en) | Dustless material, on-line screening, magnetic separation, conveying system of throwing | |
| CN201714356U (en) | Casing gas recovery device for oil well in oil field | |
| CN101661287B (en) | Adhesive centralized control system | |
| CN208828851U (en) | A kind of powder conveying apparatus | |
| CN203473976U (en) | Feeding system | |
| CN208742695U (en) | A kind of grinding device in food-grade calcium carbonate production | |
| CN108082546B (en) | A kind of white carbon black packing device | |
| CN112570733A (en) | Powder conveying device and feeding method thereof | |
| CN206087494U (en) | Packing balance system that possesses dust removal function | |
| CN207390480U (en) | A kind of color masterbatch Pneumatic conveyer based on Venturi effect | |
| CN206334852U (en) | Vacuum pressure conveying formula sieves feeding station | |
| CN204382107U (en) | Integral type sand blasting machine | |
| CN217220694U (en) | Dust collecting device for balancing pressure of packaging bag | |
| CN206382160U (en) | A kind of lithium battery diaphragm flush coater inhales mist material-receiving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee after: Shared Intelligent Equipment Co., Ltd. Address before: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee before: Ningxia Kocel Pattern Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |