CN207669790U - Short range squeezes out ten word modules - Google Patents
Short range squeezes out ten word modules Download PDFInfo
- Publication number
- CN207669790U CN207669790U CN201721764558.2U CN201721764558U CN207669790U CN 207669790 U CN207669790 U CN 207669790U CN 201721764558 U CN201721764558 U CN 201721764558U CN 207669790 U CN207669790 U CN 207669790U
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- CN
- China
- Prior art keywords
- nozzle
- module bodies
- heat
- bearing
- radiator fan
- 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.)
- Expired - Fee Related
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- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model is related to 3D printing technique fields more particularly to a kind of short range to squeeze out ten word modules, and the X-direction and Y-direction of module bodies are respectively equipped with limiter；Module bodies bottom is equipped with stepper motor, has gear hobbing in the stepping gear hobbing of stepper motor, and under the drive of gear hobbing, linear solid material is introduced from feed opening in nozzle；Nozzle is fixed below module bodies, and the nozzle end of nozzle is equipped with heat block；Nozzle feed end is equipped with cylindric heat-dissipating pipe, and radiator fan A is arranged outside heat-dissipating pipe.The present apparatus is squeezed out using process, can be stablized transferring raw material, is integrated with cooling system, is not melted when setting fan heat in nozzle end end ensure that linear material enters heating block and is blocked nozzle；And nozzle both sides setting convection current air duct so that raw material can rapid shaping, accelerate squeeze out raw material hardening, improve printing precision.
Description
Technical field
The utility model is related to 3D printing technique fields more particularly to a kind of short range to squeeze out ten word modules.
Background technology
In existing 3D printer apparatus field, it is all made of long-range extruding technology, especially cross structure use is long-range
It squeezes out；Remotely extrusion structure has the advantages that light-weight, and long-range extrusion technique has precision not high, prints unstable lack
Point；It is required in printing precision under higher and higher requirement background, conventional remote squeezes out structure and is no longer able to meet；Meanwhile existing
There is 3D printing to squeeze out in structure, due to design problem, there is a problem of that more or less heat dissipation is insufficient.
Invention content
In view of this, the purpose of the present invention is to provide a kind of printing precision, high, the sufficient short range of heat dissipation squeezes out ten type matrixes
Block.
In order to achieve the above objectives, the present invention provides the following technical solutions：A kind of ten word modules of short range extrusion, feature exist
In：Including module bodies, X to bearing, Y-direction bearing, stepper motor, nozzle, radiator fan A, heat block and limiter；The mould
Embedded installation X is X to movement to bearing to bearing and Y-direction bearing, the X in the case where X drives to guiding bar in block main body；The Y
To bearing Y-direction movement is done under the drive of Y-direction guiding bar；The X-direction and Y-direction of the module bodies are respectively equipped with limiter；Institute
It states module bodies bottom and is equipped with stepper motor, there is gear hobbing in the stepping gear hobbing of the stepper motor, it, will under the drive of gear hobbing
Linear solid material is introduced from feed opening in nozzle；The nozzle is fixed below module bodies, and the nozzle end of the nozzle is set
There is heat block；The nozzle feed end is equipped with cylindric heat-dissipating pipe, and radiator fan A is arranged outside the heat-dissipating pipe.
Further, radiator fan B and radiator fan C is respectively set in corresponding nozzle both ends below the module bodies.
Further, setting convection current air duct below the radiator fan B and radiator fan C, the outlet in air duct are directed at nozzle
Bottom tip.
Compared with prior art the beneficial effects of the present invention are：The present apparatus is squeezed out using process, and it is former can to stablize conveying
Material, is integrated with cooling system, is arranged when fan heat ensure that linear material enters heating block at nozzle end end and does not melt
And block nozzle；And nozzle both sides setting convection current air duct so that raw material can rapid shaping, accelerate squeeze out raw material hardening, carry
High printing precision.
The principle of the present apparatus is：The X of crosswise is driven to be driven to guiding bar and Y-direction guiding bar by the way that transmission mechanism is (existing)
Module bodies 1 carry out X, and the movement of Y-direction, in 3D printing, there is corresponding dimension in the corner of each product, passes through X, the side Y
To limiter control module main body limit of sports record；Linear raw material (Plastic) is inserted into feed opening, in stepper motor
Linear material is introduced into nozzle under stepping gear hobbing guiding；Due to needing to melt filamentary material, (temperature can for setting heat block
Up to 200 DEG C), it will not occur to melt by block pipeline before cylindric heat-dissipating pipe ensures that linear material enters nozzle, therefore, if
Surely fan Hot-air fan A；Ensure that present situation material is fully melted in nozzle by heat block；When nozzle, which sprays, to be molded, become in room temperature
Under change, the material after thawing can not be molded at once, therefore, setting fan Hot-air fan B and radiator fan C, two radiator fans
Cooling air channel by being directed at nozzle tip accelerates formed product, to promote the quality of printing.
Description of the drawings
In order to keep the purpose of the present invention, technical solution and advantageous effect clearer, the present invention provides following attached drawing and carries out
Explanation：
Fig. 1 is the overall structure diagram of the utility model；
The module bodies structural schematic diagram of the positions Fig. 2 the utility model.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
In conjunction with attached drawing 1, a kind of ten word modules of short range extrusion, including module bodies 1, X are electric to bearing 2, Y-direction bearing 3, stepping
Machine 4, nozzle 5, radiator fan A6, heat block 7 and limiter 10；The embedded X that installs is to bearing 2 and Y-direction in the module bodies 1
Bearing 3, the X are X to movement to bearing 2 in the case where X drives to guiding bar 8；The Y-direction bearing 3 is under the drive of Y-direction guiding bar 9
Do Y-direction movement；The X-direction and Y-direction of the module bodies 1 are respectively equipped with limiter 10；1 bottom of the module bodies is equipped with step
Stepper motor 4 has gear hobbing in the stepping gear hobbing 13 of the stepper motor, under the drive of gear hobbing, by linear solid material from into
Expect that hole 14 introduces in nozzle 5；The nozzle 5 is fixed on 1 lower section of module bodies, and the nozzle end of the nozzle 5 is equipped with heat block 7；
5 feed end of the nozzle is equipped with cylindric heat-dissipating pipe 11, and radiator fan A6 is arranged outside the heat-dissipating pipe 11.
Preferably, radiator fan B6.1 and radiator fan is respectively set in 1 lower section 5 both ends of corresponding nozzle of the module bodies
C6.2。
Preferably, setting convection current air duct 12 below the radiator fan B6.1 and radiator fan C6.2, the outlet in air duct
It is directed at 5 bottom tip of nozzle.The convection current air duct 12 and radiator fan B6.1 and radiator fan C6.2 become one.
Preferably, the nozzle 5 uses E3DV6 models.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (3)
1. a kind of short range squeezes out ten word modules, it is characterised in that：Including module bodies (1), X to bearing (2), Y-direction bearing (3),
Stepper motor (4), nozzle (5), radiator fan A (6), heat block (7) and limiter (10)；It is embedded on the module bodies (1)
X is installed to bearing (2) and Y-direction bearing (3), the X is X to movement to bearing (2) in the case where X drives to guiding bar (8)；The Y
To bearing (3) Y-direction movement is done under Y-direction guiding bar (9) drive；The X-direction and Y-direction of the module bodies (1) are respectively equipped with
Limiter (10)；Module bodies (1) bottom is equipped with stepper motor (4), has in the stepping gear hobbing (13) of the stepper motor
There is gear hobbing, under the drive of gear hobbing, linear solid material is introduced from feed opening (14) in nozzle (5)；The nozzle (5) is fixed
Below module bodies (1), the nozzle end of the nozzle (5) is equipped with heat block (7)；Nozzle (5) feed end is equipped with cylinder
Radiator fan A (6) is arranged in the heat-dissipating pipe (11) of shape, the heat-dissipating pipe (11) outside.
2. short range according to claim 1 squeezes out ten word modules, it is characterised in that：It is corresponding below the module bodies (1)
Radiator fan B (6.1) and radiator fan C (6.2) is respectively set in nozzle (5) both ends.
3. short range according to claim 2 squeezes out ten word modules, it is characterised in that：The radiator fan B (6.1) and heat dissipation
Convection current air duct (12) are set below fan C (6.2), the outlet in air duct is directed at nozzle (5) bottom tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764558.2U CN207669790U (en) | 2017-12-18 | 2017-12-18 | Short range squeezes out ten word modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764558.2U CN207669790U (en) | 2017-12-18 | 2017-12-18 | Short range squeezes out ten word modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669790U true CN207669790U (en) | 2018-07-31 |
Family
ID=62968976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764558.2U Expired - Fee Related CN207669790U (en) | 2017-12-18 | 2017-12-18 | Short range squeezes out ten word modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669790U (en) |
-
2017
- 2017-12-18 CN CN201721764558.2U patent/CN207669790U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180731 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |