CN108526398A - A kind of stone device of 3D printing equipment - Google Patents
A kind of stone device of 3D printing equipment Download PDFInfo
- Publication number
- CN108526398A CN108526398A CN201810546188.8A CN201810546188A CN108526398A CN 108526398 A CN108526398 A CN 108526398A CN 201810546188 A CN201810546188 A CN 201810546188A CN 108526398 A CN108526398 A CN 108526398A
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- CN
- China
- Prior art keywords
- axis
- rolling
- scouring
- periphery
- printing equipment
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of stone devices of 3D printing equipment in increases material manufacturing technology field, the pedestal being set up in parallel including two groups, it is respectively equipped with blanking device on the pedestal, rolling device and swab, it is characterized in that, the rolling device includes rolling axis, the axis periphery of rolling is equipped with milling roller, the both ends for rolling axis are connected to by bearing rotational support on pedestal respectively, wherein one end roll axis shaft end be equipped with roll driving motor, the upside for rolling axis is equipped with swab, the component of cleaning of the swab is arranged along the length direction of milling roller and is rolled with the roll surface of milling roller tangent；The both sides for rolling axis are respectively equipped with blanking device, and the periphery in the print job area of the 3D printing equipment is additionally provided with the feeding device being fed to blanking device.The stone device of the 3D printing equipment of invention, it is ensured that it is the bed of material consolidation of stone, smooth, and the moment ensure the cleaning of rolling element, to ensure the smooth free from admixture of charge level rolled.
Description
Technical field
The present invention relates to increases material manufacturing technology field, more particularly to a kind of stone device structures for 3DP printing devices.
Background technology
Laying device used in sand mold 3D printing equipment in the prior art is strike-off after blanking by what feed opening was arranged
Plate, which to the sand material of whereabouts strike-off, to be smoothed out and has certain consolidation to act in sand face；The portion of smearing is scraped used by conventional laying device
Part surface easily bonds atrament, is not easy to wipe, and is easy to influence the quality in sand face, and scrape the sand face degree of packing after smearing and pay no attention to
Think.It is therefore desirable to propose that a kind of sand bedding that not only can guarantee after blanking, stone has certain degree of packing, but also can effectively clean
Laying device scrapes the laying device for the 3D printing equipment for smearing component.
Invention content
The present invention smears not easy to clean existing for modular construction for scraping for stone device in the prior art, scrapes the sanding after smearing
The degree of packing undesirable problem in face provides a kind of stone device of 3D printing equipment, to improve the above problem.
The object of the present invention is achieved like this, a kind of stone device of 3D printing equipment, including two groups of bottoms being set up in parallel
, blanking device, rolling device and swab are respectively equipped on the pedestal, the rolling device includes rolling axis, described
It rolls axis periphery and is equipped with milling roller, the both ends for rolling axis are connected to by bearing rotational support on pedestal respectively, wherein one
The axis shaft end of rolling at end is equipped with swab, the wiping of the swab equipped with driving motor, the upside for rolling axis is rolled
It is along the length direction setting of milling roller and tangent with the rolling of the roll surface of milling roller to wash component；The both sides for rolling axis are respectively equipped with
The periphery of blanking device, the print job area of the 3D printing equipment is additionally provided with the feeding device being fed to blanking device.
The stone device of the 3D printing equipment of the present invention is different from that the side of sand scraper plate is arranged in feed opening both sides in the prior art
Formula, but after blanking device blanking by position rolling device is set, rolling device and blanking device synchronize be fixed on bottom
On seat, is moved synchronously with blanking device realization, roll consolidation to what the sand material of whereabouts synchronized, the sand bedding consolidation after rolling
Degree is high, charge level flatness and sanding uniformity also synchronous improvement, and rolling device is arranged between two groups of blanking devices, in conjunction with
The direction of motion of stone device, two groups of blanking devices carry out uniform blanking when realizing stone device back and forth movement respectively, rolling device begins
Final position rolls the bed of material to be fallen in the rear of the in running order blanking device direction of motion；Rolling device it is upper
Side is equipped with swab, is wiped and cleaned in time to rolling roller surface.Therefore the stone device of the 3D printing equipment of the present invention, can
To ensure the bed of material consolidation, smooth of stone, and the moment ensures the cleaning of rolling element, to ensure the smooth nothing of charge level rolled
Impurity.
A kind of improvement of swab as the present invention, the swab include the scouring being arranged on the upside of milling roller
Axis, the scouring axis periphery and the rolling of milling roller periphery are tangent, and the scouring axis periphery is enclosed with scrubbing layer, the scouring axis
Both ends are rotatably supported on bearing.The swab of the present invention, is arranged in the upside of milling roller, and as the wiping for cleaning component
It washes axis and rolls axis and roll tangent, realization rolls when axis rolls the course of work and wipes cleaning in time, and scouring axis of the invention
Unpowered driving may be implemented, be servo-actuated with the rolling for rolling axis.
For ease of replacing scouring component in time, the scrubbing layer be pasted onto the replaceable scrubbing cloth for cleaning axis periphery or
Clean sponge.
The another of swab as the present invention improves, and the swab is including scouring item and cleans supporting plate,
The item of cleaning is attached at the lower surface for cleaning supporting plate, and the lower surface for cleaning item rolls tangent, the wiping with milling roller
Supporting plate both ends are washed to be fixedly supported on corresponding bearing.The swab of the present invention is fixed on the upside of the milling roller of rolling,
With milling roller roll it is tangent during realize wiped clean to rolling roller surface.
For ease of replacing scouring component in time, the item of cleaning is to be pasted onto the scrubbing cloth for cleaning supporting plate lower surface or wiping
Washing sponge.
Further, the blanking device includes the blanking device fixed frame being respectively set on two bearings, the blanking dress
It sets and is connected with storage bin hopper between fixed frame, feed axis is equipped in the storage bin hopper, the periphery of the feed axis is evenly equipped with several teeth
One axis connection of shape hopper, the feed axis has feed driving motor, and the lower section for being fed axis is equipped with feed opening, the storage bin hopper
Periphery sets the thickness transducer that detection blanking thickness is equipped with along the length direction of feed opening, and storage bin hopper outer wall is also evenly equipped with several shake
Dynamic component.
Description of the drawings
Fig. 1 is the structural schematic diagram of the 3D printing equipment-laid glassware of the present invention.
Fig. 2 is the side view of the first embodiment of the 3D printing equipment-laid glassware of the present invention.
Fig. 3 is the side view of D printing device stone second of embodiment of device of the present invention（Blanking device is deleted in figure to fix
Frame）.
Wherein, 1, pedestal；2, bearing；3, vibration component；4, blanking device；41 storage bin hoppers；42 feed axis；415, charging dress
It sets；6, swab；61 clean axis；62 clean component；7, rolling device；71 roll axis；72 milling rollers；8, material-feeding rack；9 is thick
Spend sensor；10 blanking device fixed frames；11 roll driving motor.
Specific implementation mode
Embodiment 1
It is as depicted in figs. 1 and 2 the 3D printing equipment-laid glassware of the present embodiment, a kind of stone device of 3D printing equipment, including two
The pedestal 1 that group is set up in parallel, the pedestal 1 for being connect with the kinematic system of stone device, be respectively equipped on pedestal 1 blanking device 4,
Rolling device 7 and swab 6, the wherein rolling device 7 of the present embodiment include rolling axis 71, and the periphery for rolling axis 71 is equipped with use
The milling roller 72 of charge level under rolling compaction, the both ends for rolling axis 71 are connected to by 2 rotational support of bearing on pedestal 1 respectively,
Wherein one end roll 71 shaft end of axis be equipped with roll driving motor 11, roll axis 71 upside be equipped with swab 6, swab
6 clean component 62 rolled along the length direction setting of milling roller 72 and with the roll surface of milling roller 72 it is tangent, in order to adapt to pair
The roller surface that rolls of rolling contact is wiped；The both sides for rolling axis 71 are respectively equipped with blanking device 4, for convenience of under
Material device is fed in time, and the periphery in the print job area of 3D printing equipment is additionally provided with the feeding device being fed to blanking device, when
When blanking device needs charging, blanking device moves to going out at inlet for feeding device with the kinematic system of stone device can be real
Now it is fed.
Swab 6 in the present embodiment includes the scouring axis 61 that 72 upside of milling roller is arranged, clean the periphery of axis 61 with
The periphery rolling of milling roller 72 is tangent, and the periphery for cleaning axis 61 is enclosed with scouring component 62, cleans the both ends rotational support of axis 61
On bearing 2.For ease of replacing scouring component in time, the scouring component 62 of the present embodiment be pasted onto clean 61 periphery of axis can
The scrubbing cloth of replacement cleans sponge.The swab 6 of the present embodiment, is arranged in the upside of milling roller 72, and clean axis with
It is tangent to roll axis rolling, realization rolls when axis rolls the course of work and wipes cleaning in time, and cleans axis 61 and may be implemented without dynamic
Power drive is servo-actuated with the rolling of milling roller 72.
The blanking device 4 of the present embodiment specifically includes the blanking device fixed frame 10 being respectively set on two bearings 2, the blanking
It is connected with storage bin hopper 41 between device fixed frame 10, feed axis 42 is equipped in storage bin hopper 41, if the periphery of feed axis 42 is evenly equipped with
One axis connection of dry tooth form hopper, feed axis 42 has feed driving motor, the lower section of feed axis 42 to be equipped with feed opening, storage bin hopper 41
The length direction of outer periphery feed opening be equipped with thickness transducer 9 for detecting blanking thickness, the outer wall of storage bin hopper 41 is also equal
It is furnished with several vibration components 3.
The stone device of the 3D printing equipment of the present embodiment, 4 blanking of blanking device are then passed through the milling roller of rolling device
Consolidation is ground and rolls, charge level flatness and sanding uniformity are good, and rolling device 7 is arranged between two groups of blanking devices, knot
The direction of motion of stone device is closed, two blanking devices carry out uniform blanking, rolling device 7 when realizing stone device back and forth movement respectively
The bed of material to be fallen is rolled at the rear for being always positioned at the in running order blanking device direction of motion；Rolling device
The swab of upside, wipes and cleans to rolling roller surface in time, to ensure to roll the cleaning of roller surface.
Embodiment 2,
The present embodiment difference from example 1 is that the present embodiment swab 6, as shown in figure 3, including clean item and
Supporting plate 63 is cleaned, item is cleaned and is attached at the lower surface for cleaning supporting plate 63, the lower surface and milling roller 72 for cleaning item roll phase
It cuts, cleans 63 both ends of supporting plate and be fixedly supported on corresponding bearing 2.For ease of replacing scouring component, the scouring item in time
To be pasted onto scrubbing cloth or the scouring sponge of cleaning 63 lower surface of supporting plate.
The swab 6 of the present embodiment is fixed on the upside of the milling roller of rolling, with milling roller roll it is tangent during
Realize the wiped clean to rolling roller surface.
Claims (6)
1. a kind of stone device of 3D printing equipment, including two groups of pedestals being set up in parallel, blanking dress is respectively equipped on the pedestal
Set, rolling device and swab, which is characterized in that the rolling device includes rolling axis, it is described roll axis periphery and be equipped with grind
Pressure roller, the both ends for rolling axis are connected to by bearing rotational support on pedestal respectively, and the axis shaft end of rolling of wherein one end is set
Driving motor is rolled, the upside for rolling axis is equipped with swab, and the scouring component of the swab is along milling roller
Length direction is arranged and is rolled with the roll surface of milling roller tangent；The both sides for rolling axis are respectively equipped with blanking device, the 3D
The periphery in the print job area of printing device is additionally provided with the feeding device being fed to blanking device.
2. the stone device of 3D printing equipment according to claim 1, which is characterized in that the swab includes milling roller
The scouring axis of upside setting, the scouring axis periphery and the rolling of milling roller periphery are tangent, and the scouring axis periphery is enclosed with scouring
Component, the both ends for cleaning axis are rotatably supported on bearing.
3. the stone device of 3D printing equipment according to claim 2, which is characterized in that the scouring component is to be pasted onto wiping
Wash the replaceable scrubbing cloth or scouring sponge of axis periphery.
4. the stone device of 3D printing equipment according to claim 1, which is characterized in that the swab includes cleaning item
With scouring supporting plate, the item of cleaning is attached at the lower surface for cleaning supporting plate, the lower surface for cleaning item and milling roller rolling
Dynamic tangent, the scouring supporting plate both ends are fixedly supported on corresponding bearing.
5. the stone device of 3D printing equipment according to claim 4, which is characterized in that the scouring item is to be pasted onto scouring
The scrubbing cloth of supporting plate lower surface cleans sponge.
6. the stone device of 3D printing equipment according to claim 1, which is characterized in that the blanking device includes two bearings
On blanking device fixed frame is respectively set, storage bin hopper is connected between the blanking device fixed frame, is equipped in the storage bin hopper
It is fed axis, the periphery of the feed axis is evenly equipped with several tooth form hoppers, and an axis connection of the feed axis has feed driving motor,
The lower section for being fed axis is equipped with feed opening, and the periphery of the storage bin hopper sets the length direction along feed opening equipped with detection blanking thickness
Thickness transducer, storage bin hopper outer wall are also evenly equipped with several vibration components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810546188.8A CN108526398A (en) | 2018-05-31 | 2018-05-31 | A kind of stone device of 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810546188.8A CN108526398A (en) | 2018-05-31 | 2018-05-31 | A kind of stone device of 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526398A true CN108526398A (en) | 2018-09-14 |
Family
ID=63471895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810546188.8A Pending CN108526398A (en) | 2018-05-31 | 2018-05-31 | A kind of stone device of 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526398A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767104Y (en) * | 2005-03-03 | 2006-03-29 | 同济大学 | Quick forming automatic powder-spreading device |
| CN101428332A (en) * | 2008-12-17 | 2009-05-13 | 佛山市峰华自动成形装备有限公司 | Material distribution method from layer to layer and apparatus thereof |
| CN204621074U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind of large scale that is applied to increases the two-way automatic power spreading mechanism that material manufactures forming machine |
| CN105563825A (en) * | 2015-10-27 | 2016-05-11 | 宁夏共享模具有限公司 | Spreading device of 3D printing apparatus |
| CN105666883A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | 3D printing equipment spreading device capable of automatically sweeping |
| CN107932909A (en) * | 2017-11-24 | 2018-04-20 | 安徽科元三维技术有限公司 | powder paving device of multifunctional S L S printer |
| US20180126672A1 (en) * | 2016-11-10 | 2018-05-10 | Xyzprinting, Inc. | Three-dimensional printer with cleaning function |
| CN207408745U (en) * | 2017-09-15 | 2018-05-25 | 常州清大智造科技有限公司 | A kind of advanced mechanism of 3D printer |
| CN208696230U (en) * | 2018-05-31 | 2019-04-05 | 共享智能装备有限公司 | A kind of stone device of 3D printing equipment |
-
2018
- 2018-05-31 CN CN201810546188.8A patent/CN108526398A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767104Y (en) * | 2005-03-03 | 2006-03-29 | 同济大学 | Quick forming automatic powder-spreading device |
| CN101428332A (en) * | 2008-12-17 | 2009-05-13 | 佛山市峰华自动成形装备有限公司 | Material distribution method from layer to layer and apparatus thereof |
| CN204621074U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind of large scale that is applied to increases the two-way automatic power spreading mechanism that material manufactures forming machine |
| CN105563825A (en) * | 2015-10-27 | 2016-05-11 | 宁夏共享模具有限公司 | Spreading device of 3D printing apparatus |
| CN105666883A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | 3D printing equipment spreading device capable of automatically sweeping |
| US20180126672A1 (en) * | 2016-11-10 | 2018-05-10 | Xyzprinting, Inc. | Three-dimensional printer with cleaning function |
| CN207408745U (en) * | 2017-09-15 | 2018-05-25 | 常州清大智造科技有限公司 | A kind of advanced mechanism of 3D printer |
| CN107932909A (en) * | 2017-11-24 | 2018-04-20 | 安徽科元三维技术有限公司 | powder paving device of multifunctional S L S printer |
| CN208696230U (en) * | 2018-05-31 | 2019-04-05 | 共享智能装备有限公司 | A kind of stone device of 3D printing equipment |
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