CN209152217U - A kind of chocolate 3D printer continuous extrusion apparatus - Google Patents
A kind of chocolate 3D printer continuous extrusion apparatus Download PDFInfo
- Publication number
- CN209152217U CN209152217U CN201820938499.4U CN201820938499U CN209152217U CN 209152217 U CN209152217 U CN 209152217U CN 201820938499 U CN201820938499 U CN 201820938499U CN 209152217 U CN209152217 U CN 209152217U
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- China
- Prior art keywords
- separator tube
- nozzle
- locating rod
- chocolate
- cooling body
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Abstract
The utility model discloses a kind of chocolate 3D printer continuous extrusion apparatus, including separator tube and mounting plate, separator tube includes pipe shaft and nozzle, and upper cover is installed at the top of separator tube, and chocolate material delivery pipe passes through upper cover and is connected to buffer tube interior；Uniform winding has heating wire on pipe shaft outer wall；The pipe shaft of separator tube is vertically fixedly mounted on a mounting board by ready-package insulation cladding, and the limited block at the top of pipe shaft is supported on the top surface of ready-package insulation cladding；Nozzle passes through cooling body, and there are gaps not to contact between nozzle and cooling body, the bottom surface of the cooling body is the spherical surface of indent, is evenly equipped with out cold air hole on the spherical surface of the indent, cooling body is connected with air conditioner, and air conditioner is connected by controller with the temperature sensor to test ambient temperature.The utility model guarantees that chocolate material is in liquid, and extrusion device continuous work is smooth, and the temperature of cold air can be adjusted according to ambient temperature, and cooling effect is more preferable, and use is more flexible.
Description
Technical field
The utility model relates to a kind of 3D printer extrusion devices, more specifically to a kind of chocolate 3D printing
Machine continuous extrusion apparatus.
Background technique
3D printing technique is accelerating to permeate to all trades and professions, and food service industry is also wherein.In exerting jointly for various circles of society
Under power, nowadays 3D printing food has become possibility.
In chocolate 3D printer field, the realization process of existing product is: being melted using dedicated container to chocolate
Change, and sent the chocolate after thawing to extrusion at spray head by delivery pipe by pump, drives spray head to complete 3D further according to design
Print job.However, current chocolate 3D printer product does not fully take into account the characteristic of chocolate: chocolate is a kind of
Easily melt the special foods also easily solidified, while it or mixture；Therefore chocolate is not equipped with fixed molten boiling point, one
As in the case of, chocolate needs heating and melting, then cooling solidification.It was conveyed so as to cause the chocolate after thawing in delivery pipe
Just cooling down automatically in journey, in this case to cooling solidification easily occurs when carrying out extrusion work again in spray head, result in blockage extrusion
Head carry out printing can not.
In addition, chocolate slurries after extruder head extrusion, need to solidify at once, it is skilful that the another layer of printing superposition could be continued
Gram force.But although existing chocolate 3D printer is equipped with fan, but the temperature of the wind of fan blowout is according to external rings
Depending on border, therefore cooling effect is not too ideal.
Summary of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, provide a kind of continuous extrusion of chocolate 3D printer
Device, it is simple in construction, easy to disassemble and assemble using the technical solution of the utility model, guarantee that chocolate material is in liquid, squeezes out dress
It sets that continuous work is smooth, and the temperature of cold air can be adjusted according to ambient temperature, cooling effect is more preferable, and use is more clever
It is living.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of chocolate 3D printer continuous extrusion apparatus of the utility model, including nozzle, mounting plate and separator tube,
Upper cover is installed at the top of the separator tube, chocolate material delivery pipe passes through upper cover and is connected to buffer tube interior, separator tube
Bottom thread be connected with nozzle；The separator tube and nozzle is all made of Heat Conduction Material and is made, and buffers and uniformly twines in pipe outer wall
It is wound with heating wire, nozzle trypsin method has insulating layer；The separator tube is mounted vertically on mounting plate by ready-package insulation cladding,
And the limited block at the top of separator tube is supported on the top surface of ready-package insulation cladding；The nozzle and cooling body is coaxially disposed, nozzle
Across cooling body, and between nozzle and cooling body, there are gaps not to contact, and the bottom surface of the cooling body is the spherical surface of indent, the indent
Spherical surface on be evenly equipped with out cold air hole, cooling body is connected with air conditioner, air conditioner by controller with to test external environment
The temperature sensor of temperature is connected.
Further, the ready-package insulation cladding is made of thermal insulation material；The ready-package insulation cladding includes
Two clip shells, clip shell are divided into interior clip shell and fixed outer clip shell on a mounting board；The middle part of the clip shell is slow to clamp
The both ends of the clamping part of washing pipe, clamping part are the interconnecting piece of ready-package insulation cladding, and open in the vertical direction on each interconnecting piece
Equipped with multiple through-holes；The first positioning of contact surface semicircular in shape is welded in each through-hole on the interior clip shell interconnecting piece
Bar is welded with the second locating rod of contact surface semicircular in shape in each through-hole on outer clip shell interconnecting piece, in the first locating rod
Location hole is offered with the both ends of the second locating rod；First passed through between two clip shells the first locating rod penetrate it is corresponding
The second locating rod where in through-hole and mode in through-hole where the second locating rod penetrates the first corresponding locating rod is preliminary
It connects, passes perpendicularly through the location hole in the first locating rod, the positioning in the second locating rod by spacer pin again between two clip shells
Spacer pin tail portion is limited the mode clamped and fixes behind hole.
Further, the insulating layer is zirconia ceramics powder.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model is installed at the top of separator tube
Upper cover, chocolate material delivery pipe pass through upper cover and are connected to buffer tube interior, and the bottom thread of separator tube is connected with nozzle, buffering
Pipe is made of Heat Conduction Material, and buffering uniform winding in pipe outer wall has heating wire, and the heat that electric-heating-wire-heating generates can be due to slow
Washing pipe is to be transmitted to the chocolate material in separator tube well using made of Heat Conduction Material, so as to during transportation
The chocolate material to have cooled down is heated once again, is maintained at liquid, and cooling solidification easily occurs when solving existing extrusion work, makes
At plug nozzle, directly make to print the problem of can not carrying out, in addition the bottom thread of separator tube is connected with nozzle, and it is convenient for disassembly and assembly,
And nozzle is made of, if the problem of blocking at discovery nozzle, just to improve the heat that electric-heating-wire-heating generates using Heat Conduction Material
The temperature of amount, then separator tube itself use Heat Conduction Material made of speciality, heat transfer after will heat up at nozzle into
Row dredging work；
(2) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, since nozzle itself is to use
Heat Conduction Material is made, therefore nozzle can absorb the heat of electric-heating-wire-heating generation, and has insulating layer in nozzle trypsin method again, keeps the temperature
The heat loss that the presence of layer can prevent nozzle to be absorbed into；
(3) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, is deposited between nozzle and cooling body
It is not contacted in gap, the cooling body after being on the one hand to avoid logical cold air accelerates the heat loss at nozzle, and another party is
It is dismantled in order to facilitate separator tube and is detached from cooling body；
(4) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, cooling body are connected with air conditioner,
Air conditioner is connected by controller with the temperature sensor to test ambient temperature, controls cold air by temperature sensor
The cold air temperature that mechanism is produced, cooling effect is more preferable, and use is more flexible；
(5) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, the bottom surface of cooling body are indent
Spherical surface, be evenly equipped with out cold air hole on the spherical surface of the indent, can be realized the cooling purpose of 360 ° omni-directional, good cooling results；
(6) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, ready-package insulation cladding is using guarantor
Adiabator is made, and avoids the heat loss on separator tube；
(7) a kind of chocolate 3D printer continuous extrusion apparatus of the utility model, ready-package insulation cladding include two
A clip shell, clip shell are divided into interior clip shell and fixed outer clip shell on a mounting board, and the middle part of clip shell is the clamping to clamp pipe shaft
Portion, the both ends of clamping part are the interconnecting piece of ready-package insulation cladding, and offer multiple lead in the vertical direction on each interconnecting piece
Hole is welded with the first locating rod of contact surface semicircular in shape, outer clip shell interconnecting piece in each through-hole on interior clip shell interconnecting piece
On each through-hole in be welded with the second locating rod of contact surface semicircular in shape, the two of the first locating rod and the second locating rod
End offers location hole, is first passed through in through-hole where the first locating rod penetrates the second corresponding locating rod between two clip shells
And the mode that the second locating rod penetrates in corresponding the first locating rod place through-hole tentatively connects, and passes through again between two clip shells
Spacer pin pass perpendicularly through the location hole in the first locating rod, after the location hole in the second locating rod spacer pin tail portion be limited folder folder
Mode firmly is fixed, and structure is simple, easy to connect, and dismounting is quick, facilitates the maintenance of later period heating wire.
Detailed description of the invention
Fig. 1 is a kind of main view of chocolate 3D printer continuous extrusion apparatus of the utility model；
Fig. 2 is the cross-sectional view in the direction A-A in a kind of chocolate 3D printer continuous extrusion apparatus of the utility model；
Fig. 3 is the cross-sectional view in the direction B-B in a kind of chocolate 3D printer continuous extrusion apparatus of the utility model.
Label declaration in schematic diagram: 1, mounting plate；2, separator tube；23, limited block；3, upper cover；41, interior clip shell；42, outer
Clip shell；43, the first locating rod；44, the second locating rod；45, spacer pin；46, position limiting clamp；5, chocolate material delivery pipe；6, cold
But body；61, go out cold air hole；7, nozzle.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with Fig. 1, a kind of chocolate 3D printer continuous extrusion apparatus of the present embodiment, including nozzle 7, mounting plate 1
Nozzle and separator tube 2, the top of separator tube 2 are installed with upper cover 3, and chocolate material delivery pipe 5 passes through in upper cover 3 and separator tube 2
Portion's connection, the bottom thread of separator tube 2 are connected with nozzle 7；Separator tube 2 and nozzle 7 are all made of Heat Conduction Material and are made, separator tube 2
Uniform winding has heating wire on outer wall；The heat that electric-heating-wire-heating generates can be as separator tube using made of Heat Conduction Material and
The chocolate material being transmitted in separator tube well, so that the chocolate material to have cooled down during transportation is added once again
Heat is maintained at liquid, and cooling solidification easily occurs when solving existing extrusion work, and result in blockage nozzle, directly makes printing can not
The problem of progress, in addition the bottom thread of separator tube is connected with nozzle, convenient for disassembly and assembly, and nozzle be made of using Heat Conduction Material,
If it was found that the problem of blocking at nozzle, just improves the temperature for the heat that electric-heating-wire-heating generates, then pass through separator tube itself
Using speciality made of Heat Conduction Material, the heat transfer after will heat up carries out dredging work at nozzle；7 trypsin method of nozzle has guarantor
Warm layer；Therefore nozzle can absorb the heat of electric-heating-wire-heating generation, and have insulating layer, the presence of insulating layer in nozzle trypsin method again
The heat loss that nozzle can be prevented to be absorbed into；
Separator tube 2 is mounted vertically on mounting plate 1 by ready-package insulation cladding, and limited block 23 of 2 top of separator tube
Support is in the top surface of ready-package insulation cladding；Nozzle 7 and cooling body 6 are coaxially disposed, and nozzle 7 passes through cooling body 6, and nozzle 7 and cooling
There are gaps not to contact between body 6, and the cooling body after being on the one hand to avoid logical cold air accelerates the heat loss at nozzle, separately
One is conveniently that separator tube disassembly is detached from cooling body for convenience；The bottom surface of the cooling body 6 is the spherical surface of indent, the spherical surface of the indent
On be evenly equipped with out cold air hole 61, can be realized the cooling purpose of 360 ° omni-directional, good cooling results；Cooling body 6 and air conditioner phase
Even, air conditioner is connected by controller with to the temperature sensor for testing ambient temperature, is controlled by temperature sensor
The cold air temperature that air conditioner produces, cooling effect is more preferable, and use is more flexible；
Fig. 2 and Fig. 3 are connected and combine, ready-package insulation cladding is made of thermal insulation material, and the heat on separator tube is avoided to dissipate
It loses；Ready-package insulation cladding includes two clip shells, and clip shell is divided into interior clip shell 41 and fixed outer clip shell 42 on a mounting board；Clip shell
Middle part is the clamping part to clamp separator tube 2, and the both ends of clamping part are the interconnecting piece of ready-package insulation cladding, and in each connection
Multiple through-holes are offered in portion in the vertical direction；Contact surface is welded in each through-hole on interior 41 interconnecting piece of clip shell in semicircle
First locating rod 43 of shape is welded with the second positioning of contact surface semicircular in shape in each through-hole on outer 42 interconnecting piece of clip shell
Bar 44 offers location hole at the both ends of the first locating rod 43 and the second locating rod 44；First is first passed through between two clip shells
Locating rod 43 penetrates in corresponding 44 place through-hole of the second locating rod and the second locating rod 44 penetrates the first corresponding positioning
Mode in 43 place through-hole of bar tentatively connects, and is passed perpendicularly through in the first locating rod 43 by spacer pin 45 again between two clip shells
Location hole, 45 tail portion of spacer pin is limited the mode that folder 46 is clamped and fixes after the location hole in the second locating rod 44, structure letter
Single, easy to connect, dismounting is quick, facilitates the maintenance of later period heating wire.
A kind of chocolate 3D printer continuous extrusion apparatus of the utility model, it is simple in construction, easy to disassemble and assemble, guarantee skilful
Gram force material is in liquid, and extrusion device continuous work is smooth, and the temperature of cold air can be adjusted according to ambient temperature, cold
But effect is more preferable, and use is more flexible.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of chocolate 3D printer continuous extrusion apparatus, including nozzle (7) and mounting plate (1), it is characterised in that: also wrap
It includes separator tube (2), is installed at the top of the separator tube (2) upper cover (3), chocolate material delivery pipe (5) passes through upper cover (3)
It is connected to separator tube (2) inside, the bottom thread of separator tube (2) is connected with nozzle (7)；The separator tube (2) and nozzle (7)
It is all made of Heat Conduction Material to be made, uniform winding has heating wire on separator tube (2) outer wall, and nozzle (7) trypsin method has insulating layer；It is described
Separator tube (2) be mounted vertically on mounting plate (1) by ready-package insulation cladding, and the limited block (23) at the top of separator tube (2)
It is supported on the top surface of ready-package insulation cladding；The nozzle (7) and cooling body (6) is coaxially disposed, and nozzle (7) passes through cooling body
(6), and between nozzle (7) and cooling body (6) there are gaps not to contact, and the bottom surface of the cooling body (6) is the spherical surface of indent, this is interior
Be evenly equipped with out on recessed spherical surface cold air hole (61), cooling body (6) is connected with air conditioner, air conditioner by controller with to test
The temperature sensor of ambient temperature is connected.
2. a kind of chocolate 3D printer continuous extrusion apparatus according to claim 1, it is characterised in that: described is fast
Dress formula insulation cladding is made of thermal insulation material；The ready-package insulation cladding includes two clip shells, and clip shell is divided into interior clip shell (41)
With fixed outer clip shell (42) on a mounting board；The middle part of the clip shell is the clamping part to clamp separator tube (2), clamping
The both ends in portion are the interconnecting piece of ready-package insulation cladding, and offer multiple through-holes in the vertical direction on each interconnecting piece；It is described
Interior clip shell (41) interconnecting piece on each through-hole in be welded with the first locating rod (43) of contact surface semicircular in shape, outer clip shell
(42) the second locating rod (44) of contact surface semicircular in shape is welded in each through-hole on interconnecting piece, in the first locating rod
(43) and the both ends of the second locating rod (44) offer location hole；The first locating rod is first passed through between two clip shells
(43) through-hole is interior where penetrating corresponding the second locating rod (44) and the second locating rod (44) penetrates the first corresponding positioning
Mode where bar (43) in through-hole tentatively connects, and passes perpendicularly through the first locating rod by spacer pin (45) again between two clip shells
(43) spacer pin (45) tail portion is limited the mode that folder (46) is clamped after the location hole on location hole, the second locating rod (44) on
It is fixed.
3. a kind of chocolate 3D printer continuous extrusion apparatus according to claim 2, it is characterised in that: the guarantor
Warm layer is zirconia ceramics powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938499.4U CN209152217U (en) | 2018-06-19 | 2018-06-19 | A kind of chocolate 3D printer continuous extrusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820938499.4U CN209152217U (en) | 2018-06-19 | 2018-06-19 | A kind of chocolate 3D printer continuous extrusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209152217U true CN209152217U (en) | 2019-07-26 |
Family
ID=67327112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820938499.4U Expired - Fee Related CN209152217U (en) | 2018-06-19 | 2018-06-19 | A kind of chocolate 3D printer continuous extrusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209152217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647494A (en) * | 2021-08-10 | 2021-11-16 | 泰州金诚制药机械有限公司 | Chocolate spraying cabinet |
-
2018
- 2018-06-19 CN CN201820938499.4U patent/CN209152217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647494A (en) * | 2021-08-10 | 2021-11-16 | 泰州金诚制药机械有限公司 | Chocolate spraying cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20200619 |