CN208645631U - A kind of ceramic 3D printer for capableing of scraper - Google Patents
A kind of ceramic 3D printer for capableing of scraper Download PDFInfo
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- CN208645631U CN208645631U CN201820947044.9U CN201820947044U CN208645631U CN 208645631 U CN208645631 U CN 208645631U CN 201820947044 U CN201820947044 U CN 201820947044U CN 208645631 U CN208645631 U CN 208645631U
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- scraper
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- forming tube
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Abstract
The utility model relates to the ceramic 3D printers that one kind is capable of scraper, including rack, mounting plate is provided in rack, it is fixedly embedded on mounting plate to have forming tube, the lower part of forming tube is light transmission block, the bottom of rack is provided with the hot spot emitter with the cooperation of light transmission block, it is additionally provided with molding on mounting plate and mentions material frame, molding, which mentions being equipped with to penetrate into forming tube on material frame, mentions material cylinder, it mentions and expects that being provided with molding below cylinder mentions material block, forming tube, which exceeds on the outside of its interior liquid level, is provided with scraper, scraper includes that the scraper cylinder being horizontally orientated on the outside of forming tube is arranged in, scraper cylinder is connected with scraper movable block, scraper movable block is connected with the scraper block that can be penetrated into forming tube, the utility model can penetrate into the scraper in it beyond the part setting of liquid level in forming tube side, material is mentioned to molding by scraper block Printed position carries out scraper below block, it is ensured that printed position is smooth, and then may insure the functional of printing binding site.
Description
Technical field
The present invention relates to the field of 3D printing equipment, more particularly to a kind of ceramic 3D printer for capableing of scraper.
Background technique
With the development of science and technology 3D printing equipment is more more and more universal, wherein ceramic 3D printer utilizes hot spot coagulation forming
Relatively smooth product can be printed, using than wide, existing ceramics 3D printer can all have forming tube mostly, form
The bottom of cylinder is light transmission block, and lower part cooperates hot spot transmitter, and top is that molding mentions material block, and mentioning material block by molding will be printed
Part ramp up, then carry out lower sections of printing, carry out printing in this way and have the defects that certain, beat every time
There may be burrs when the top of the section lower of print and again printing portion combines, and then lead to the performance of product bound fraction
It is not very well, to influence the quality of product after printing.
Summary of the invention
The object of the present invention is to provide the ceramic 3D printers that one kind is capable of scraper, exceed the portion of liquid level in forming tube side
Set up the scraper set and can penetrated into it separately, position printed below material block is mentioned to molding by scraper block and is scraped
Material, it is ensured that printed position is smooth, and then may insure the functional of printing binding site, improves the effect of ceramic 3D printing
Fruit.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: one kind is capable of the ceramic D printer of scraper, packet
Including rack, is provided with mounting plate in the rack, fixedly embedded on the mounting plate to have forming tube, the forming tube
Lower part is light transmission block, and the bottom of the rack is provided with the hot spot emitter with the cooperation of light transmission block, on the mounting plate
It is additionally provided with molding and mentions material frame, the molding, which mentions being equipped with to penetrate into forming tube on material frame, mentions material cylinder, described
It mentions and expects that cylinder lower section is provided with molding and mentions material block, the forming tube, which exceeds on the outside of its interior liquid level, is provided with scraper, institute
The scraper stated includes that the scraper cylinder being horizontally orientated on the outside of forming tube is arranged in, and it is living that the scraper cylinder is connected with scraper
Motion block, the scraper movable block are connected with the scraper block that can be penetrated into forming tube.
Further, the scraper block top is embedded with the scraper sanding block with flush thereon, and scraper is polished
The length of block is greater than the half of forming tube inner wall maximum spacing, and the lower part of the scraper block is provided with scraper mobile limited block,
The molding mention material frame on be provided with and mention material rotary electric machine, the material cylinder that mentions is mounted on the output for mentioning material rotary electric machine
On axis.
Further, sanding block keeper is offered on the downside of the scraper block, the scraper sanding block lower section is solid
It is connected with the sanding block installation screw rod that can be penetrated into sanding block keeper, and is locked by sanding block locking nut.
Further, it is provided with feed supplement case on the outside of the forming tube, and offers on forming tube and cooperates with feed supplement case
Material-feeding port, and the height of material-feeding port printed not less than D needed for liquid level height, be provided with feed supplement in the middle part of the feed supplement case
Partition is divided into the cavity of two lower parts connection, and the feed supplement pressing plate with the sealing cooperation of its cavity wall, institute are provided in outboard chambers
Feed supplement compression bar is provided with above the feed supplement pressing plate stated.
Further, the molding mentions material block and offers the molding dumping pit moved towards vertically, and forms the upper of dumping pit
Portion is provided with the dumping pit sealing plate with molding dumping pit sealing cooperation, and the dumping pit sealing plate passes through sealing plate locking screw
Bolt is mounted on molding and mentions on material block.
Further, it is provided with up-small and down-big molding backgauge tapered sleeve on the outside of the dumping pit sealing plate, and forms
The height of backgauge tapered sleeve is provided with material mixing greater than the distance between material-feeding port to light transmission block, the molding backgauge tapered sleeve outside
Bar.
Further, undermost stirring bar inner end is fixed with backgauge tapered sleeve positioning pluging rod, and backgauge tapered sleeve positioning pluging rod
It penetrates into dumping pit sealing plate and cooperates with its screw-threaded coupling, the lower part of the molding backgauge tapered sleeve is provided with to be mentioned with molding
Expect the backgauge tapered sleeve positioning pluging rod of block sleeve cooperation.
The invention has the benefit that
1, the scraper in it can be penetrated into beyond the part setting of liquid level in forming tube side, passes through scraper block pair
Molding mentions position printed below material block and carries out scraper, it is ensured that printed position is smooth, and then may insure that printing combines
Functional, the effect of the ceramic 3D printing of raising at position.
2, the cooperation of scraper sanding block proposes the design of material rotary electric machine, can be by way of rotation polishing by moulding section
Lower part polishes smooth, and further ensures that the effect of scraper.
3, the design of sanding block installation screw rod and sanding block keeper, had not only interfered with the overall structure of scraper block, but also
The locking and disassembly of scraper sanding block can be facilitated.
4, the design of feed supplementing device and material-feeding port, facilitates the feed supplement of forming tube, and when avoiding feed supplement with scraper portion
Divide and generate interference, and the design of material-feeding port, can be avoided the material occurred in forming tube and contacted with scraper.
5, the design for forming dumping pit and dumping pit sealing plate, not only can be convenient product discharging after molding, but also be avoided that
Molding mentions material block top and the case where material forming occurs.
6, form backgauge tapered sleeve design, can to avoid in forming process material enter molding mention material block top,
Its external stirring bar being arranged, which can also cooperate, simultaneously proposes the stirring that material rotary electric machine realizes material.
7, the design of backgauge tapered sleeve tie down screw facilitates the disassembly of backgauge tapered sleeve and dumping pit sealing plate, and then conveniently
The disassembly of material, the design of backgauge tapered sleeve positioning pluging rod can be realized good locating effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the ceramic 3D printer that one kind is capable of scraper.
Fig. 2 is the structural schematic diagram of scraper.
Fig. 3 is the partial enlarged view of A in Fig. 2.
Fig. 4 is the structural schematic diagram that molding proposes material block portion point.
Fig. 5 is the partial enlarged view of B in Fig. 4.
Fig. 6 is the structural schematic diagram of feed supplementing device.
Label character as shown in the figure indicates are as follows: 1, rack；2, mounting plate；3, forming tube；4, light transmission block；5, hot spot transmitting dress
It sets；6, molding mentions material frame；7, material rotary electric machine is mentioned；8, material cylinder is mentioned；9, molding mentions material block；10, scraper；11, feed supplement fills
It sets；12, scraper cylinder；13, scraper movable block；14, scraper block；15, scraper mobile limited block；16, scraper sanding block；17, it beats
Abrading block installs screw rod；18, sanding block locking nut；19, sanding block keeper；21, dumping pit is formed；22, dumping pit sealing plate；
23, sealing plate clamping screw；24, backgauge tapered sleeve is formed；25, stirring bar；26, backgauge tapered sleeve tie down screw；27, backgauge tapered sleeve is fixed
Position inserted link；31, material-feeding port；32, feed supplement case；33, feed supplement partition；34, feed supplement pressing plate；35, feed supplement compression bar.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in figs 1 to 6, specific structure of the invention are as follows: one kind is capable of the ceramic 3D printer of scraper, including rack
1, it is provided with mounting plate 2 in the rack 1, it is fixedly embedded on the mounting plate 2 to have forming tube 3, the forming tube 3
Lower part is light transmission block 4, and the bottom of the rack 1 is provided with the hot spot emitter 5 cooperated with light transmission block 4, the installation
It is additionally provided with molding on plate 2 and mentions material frame 6, the molding, which mentions being equipped with to penetrate into forming tube 3 on material frame 6, mentions material cylinder
8, described mentioning is provided with molding and mentions material block 9 below material cylinder 8, and the forming tube 3, which exceeds on the outside of its interior liquid level, to be provided with
Scraper 10, the scraper 10 include that the scraper cylinder 12 being horizontally orientated on the outside of forming tube 3 is arranged in, and described scrapes
Material cylinder 12 is connected with scraper movable block 13, and the scraper movable block 13 is connected with the scraper block that can be penetrated into forming tube 3
14。
Preferably, 14 top of scraper block is embedded with the scraper sanding block 16 with flush thereon, and scraper is beaten
The length of abrading block 16 is greater than the half of 3 inner wall maximum spacing of forming tube, and the lower part of the scraper block 14 is provided with scraper activity
Limited block 15, the molding mention material frame 6 on be provided with and mention material rotary electric machine 7, it is described mention material cylinder 8 and be mounted on mention material and turn
On the output shaft of dynamic motor 7.
Preferably, the downside of the scraper block 14 offers sanding block keeper 19, under the scraper sanding block 16
Side is fixed with the sanding block installation screw rod 17 that can be penetrated into sanding block keeper 19, and is locked by sanding block locking nut 18
Tightly.
Preferably, the outside of the forming tube 3 is provided with feed supplement case 32, and offers on forming tube 3 and feed supplement case 32
The material-feeding port 31 of cooperation, and the height of material-feeding port 31 is not less than the height of liquid level needed for 3D printing, in the feed supplement case 32
Portion is provided with the cavity that feed supplement partition 33 is divided into the connection of two lower parts, is provided in outboard chambers and seals cooperation with its cavity wall
Feed supplement pressing plate 34, be provided with feed supplement compression bar 35 above the feed supplement pressing plate 34.
Preferably, the molding mentions material block 9 and offers the molding dumping pit 21 moved towards vertically, and forms dumping pit 21
Top is provided with the dumping pit sealing plate 22 with the molding sealing cooperation of dumping pit 21, and the dumping pit sealing plate 22 passes through sealing
Plate clamping screw 23 is mounted on molding and mentions on material block 9.
Preferably, the outside of the dumping pit sealing plate 22 is provided with up-small and down-big molding backgauge tapered sleeve 24, and at
The height of type backgauge tapered sleeve 24 is greater than material-feeding port 31 and arrives the distance between light transmission block 4, sets on the outside of the molding backgauge tapered sleeve 24
It is equipped with stirring bar 25.
Preferably, undermost 25 inner end of stirring bar is fixed with backgauge tapered sleeve positioning pluging rod 27, and the positioning of backgauge tapered sleeve is inserted
Bar 27 penetrates into dumping pit sealing plate 22 and cooperates with its screw-threaded coupling, and the lower part of the molding backgauge tapered sleeve 24 is provided with
The backgauge tapered sleeve positioning pluging rod 27 of material 9 sleeve of block cooperation is mentioned with molding.
When specifically used, first equipment is adjusted, printed material is put into feed supplement case 32 later, then passes through feed supplement
Compression bar 35 pushes feed supplement pressing plate 34, and then printed material is pressed into forming tube 3 from material-feeding port 31, then by mentioning material cylinder
8, which drive molding to propose the material decline of block 9, penetrates into material, and during wear under, drives molding by mentioning material rotary electric machine 7
It mentions material block 9 to rotate, and then agitator arm 25 is driven to rotate, material is stirred uniformly, when molding mentions material block 9 and 4 shape of light transmission block
At decline and rotation is stopped after suitable difference in height, suitable light beam is then emitted by hot spot emitter 5, makes to be shone by light beam
The material penetrated molding mention material block 9 below solidifies, complete a part ceramic 3D printing, later by mention material cylinder 8 drive at
Type mentions material block 9 and rises, and so that molding is mentioned the 9 molding part in lower section of material block beyond scraper, is then driven by scraper cylinder 12
Scraper block 14 is inserted into forming tube 3, until scraper mobile limited block 15 resists the outer wall of forming tube 3, at this point, scraper sanding block
Outer end it is concordant with the inner wall of forming tube 3, later by mention material cylinder 8 drive molding mention material block 9 decline, make moulding section
Then lower contacts expect that block 9 rotates by mentioning material rotary electric machine 7 and driving to form to mention to scraper sanding block, and then drive forming part
Point rotation, completes polishing smooth to the downside of moulding section, makes scraper homing later, then repeatedly feed supplement, at
Type and scraper operation are rotated by undermost stirring bar 25 again later until product forms finish completely, drive backgauge tapered sleeve
The rotation of tie down screw 26 is detached from dumping pit sealing plate 22 and molding backgauge tapered sleeve 24, is then drawn up molding backgauge tapered sleeve 24
Out, sealing plate clamping screw 23 is unclamped later, and dumping pit sealing plate 22 is removed, molding is inserted by discharging bolt later and is unloaded
Expect to eject product after molding in hole 22, completes the overall process of ceramic 3D printing.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
Method and its core concept of the invention are merely used to help understand, the above is only a preferred embodiment of the present invention, are answered
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (7)
1. one kind is capable of the ceramic 3D printer of scraper, including rack (1), mounting plate (2) are provided in the rack (1),
Fixedly embedded on the mounting plate (2) to have forming tube (3), the lower part of the forming tube (3) is light transmission block (4), described
The bottom of rack (1) is provided with the hot spot emitter (5) with light transmission block (4) cooperation, and the mounting plate is additionally provided on (2)
Molding mentions material frame (6), and the molding, which mentions being equipped with to penetrate into forming tube (3) on material frame (6), mentions material cylinder (8), institute
Mentioning for stating expects that cylinder (8) lower section is provided with molding and mentions material block (9), which is characterized in that the forming tube (3) exceeds its interior liquid level
Outside be provided with scraper (10), the scraper (10) includes what setting was horizontally orientated on the outside of the forming tube (3)
Scraper cylinder (12), the scraper cylinder (12) are connected with scraper movable block (13), scraper movable block (13) connection
There is the scraper block (14) that can be penetrated into forming tube (3).
2. the ceramic 3D printer that one kind according to claim 1 is capable of scraper, which is characterized in that the scraper block
(14) top is embedded with the scraper sanding block (16) with flush thereon, and the length of scraper sanding block (16) is greater than forming tube
(3) half of inner wall maximum spacing, the lower part of the scraper block (14) are provided with scraper mobile limited block (15), it is described at
Type mention material frame (6) on be provided with and mention material rotary electric machine (7), it is described mention material cylinder (8) and be mounted on mention material rotary electric machine (7)
On output shaft.
3. the ceramic 3D printer that one kind according to claim 2 is capable of scraper, which is characterized in that the scraper block
(14) it is offered on the downside of sanding block keeper (19), the scraper sanding block (16) is fixedly connected below to be had and can penetrate into sanding block
Sanding block in keeper (19) installs screw rod (17), and is locked by sanding block locking nut (18).
4. the ceramic 3D printer that one kind according to claim 2 is capable of scraper, which is characterized in that the forming tube
(3) it is provided on the outside of feed supplement case (32), and offers the material-feeding port (31) with feed supplement case (32) cooperation on forming tube (3), and
The height of liquid level needed for the height of material-feeding port (31) is not less than 3D printing, be provided in the middle part of the feed supplement case (32) feed supplement every
Plate (33) is divided into the cavity of two lower parts connection, and the feed supplement pressing plate with the sealing cooperation of its cavity wall is provided in outboard chambers
(34), feed supplement compression bar (35) are provided with above the feed supplement pressing plate (34).
5. the ceramic 3D printer that one kind according to claim 4 is capable of scraper, which is characterized in that the molding mentions material
Block (9) offers the molding dumping pit (21) moved towards vertically, and the top for forming dumping pit (21) is provided with and molding dumping pit
(21) the dumping pit sealing plate (22) of sealing cooperation, the dumping pit sealing plate (22) are pacified by sealing plate clamping screw (23)
It is mentioned on material block (9) mounted in molding.
6. the ceramic 3D printer that one kind according to claim 5 is capable of scraper, which is characterized in that the dumping pit is close
The height for being provided with up-small and down-big molding backgauge tapered sleeve (24) on the outside of sealing plate (22), and forming backgauge tapered sleeve (24), which is greater than, mends
Material mouth (31) arrives the distance between light transmission block (4), is provided with stirring bar (25) on the outside of the molding backgauge tapered sleeve (24).
7. the ceramic 3D printer that one kind according to claim 6 is capable of scraper, which is characterized in that undermost stirring bar
(25) inner end is fixed with backgauge tapered sleeve positioning pluging rod (27), and backgauge tapered sleeve positioning pluging rod (27) penetrates into dumping pit sealing plate
(22) cooperate in and with its screw-threaded coupling, the lower part of the molding backgauge tapered sleeve (24), which is provided with to mention with molding, expects that block (9) are inserted
Cover the backgauge tapered sleeve positioning pluging rod (27) of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947044.9U CN208645631U (en) | 2018-06-20 | 2018-06-20 | A kind of ceramic 3D printer for capableing of scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820947044.9U CN208645631U (en) | 2018-06-20 | 2018-06-20 | A kind of ceramic 3D printer for capableing of scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645631U true CN208645631U (en) | 2019-03-26 |
Family
ID=65780395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820947044.9U Active CN208645631U (en) | 2018-06-20 | 2018-06-20 | A kind of ceramic 3D printer for capableing of scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070375A (en) * | 2019-12-04 | 2020-04-28 | 西安工业大学 | Frozen ceramic slurry 3D printing mechanism |
-
2018
- 2018-06-20 CN CN201820947044.9U patent/CN208645631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070375A (en) * | 2019-12-04 | 2020-04-28 | 西安工业大学 | Frozen ceramic slurry 3D printing mechanism |
| CN111070375B (en) * | 2019-12-04 | 2021-11-12 | 西安工业大学 | Frozen ceramic slurry 3D printing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190318 Address after: 333400 Jingdezhen Ceramic Industrial Park, Fuliang County, Jingdezhen City, Jiangxi Province Patentee after: Jingdezhen Haichuan Special Ceramics Co., Ltd. Address before: 523808 Machinery Building 12N302, Dongguan Institute of Technology, No. 1 Songshan Lake University Road, Dongguan City, Guangdong Province Patentee before: Dongguan University of technology |
|
| TR01 | Transfer of patent right |