CN208867583U - A kind of automatic detection guiding device of 3D printer charging - Google Patents
A kind of automatic detection guiding device of 3D printer charging Download PDFInfo
- Publication number
- CN208867583U CN208867583U CN201821480296.1U CN201821480296U CN208867583U CN 208867583 U CN208867583 U CN 208867583U CN 201821480296 U CN201821480296 U CN 201821480296U CN 208867583 U CN208867583 U CN 208867583U
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- CN
- China
- Prior art keywords
- directive wheel
- housing
- cavity
- upper housing
- microswitch
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of automatic detection guiding device of 3D printer charging, which solve existing 3D printers, when strands are finished or strands disconnect, 3D printer is in the state of lacking material supply also the technical issues of continuing to execute print out task, it is equipped with outer housing, the outer housing includes lower case and upper housing, the lower case is equipped with lower housing cavity, microswitch is equipped with inside the lower housing cavity, battery, buzzer, the microswitch, battery, buzzer connects into electrical circuit by conductor, the upper housing is equipped with upper casing intracoelomic cavity, upper casing intracoelomic cavity two sides are respectively equipped with feed orifice, the upper housing inner cavity is equipped with directive wheel, through equipped with support shaft among the directive wheel.The utility model can be widely applied to the automatic detection of 3D printer charging.
Description
Technical field
The utility model relates to a kind of automatic detection guiding devices of charging, feed more particularly to a kind of 3D printer automatic
Detect guiding device.
Background technique
The consumptive material of existing 3D printer is typically all coiled strands, and charging is typically all directly to pass coiled strands
3D printer is given, in print procedure, when strands are finished or strands disconnect, 3D printer is without detection identification function automatically
Can, 3D printer is also continuing to execute print out task in the state of lacking material supply, directly results in the product printed not
Completely, the 3D printing model of especially some large sizes, causes model existing defects, can not print complete model, also cause
3D printing material and time upper greatly waste.
Summary of the invention
The utility model is for existing 3D printer in printing, and when strands are finished or strands disconnect, 3D printer does not have
There is automatic detection identification function, also continuing to print when 3D printer is supplied without material, and leads to model existing defects, Wu Fashi
The technical issues of existing complete print, provide one kind can when 3D printer is without material supply can and alarm, prompted, so as to
Operator carries out supply new material or connects a kind of automatic detection guiding device of 3D printer charging of fracture.
For this purpose, the technical solution of the utility model is, a kind of automatic detection guiding device of 3D printer charging is equipped with shell
Body, outer housing include lower case and upper housing, and lower case is equipped with lower housing cavity, be equipped with inside lower housing cavity microswitch,
Battery, buzzer, microswitch, battery, buzzer connect into electrical circuit by conductor, and upper housing is equipped with upper casing intracoelomic cavity, on
Housing cavity two sides are respectively equipped with feed orifice, and upper housing inner cavity is equipped with directive wheel, runs through among directive wheel and be equipped with support shaft,
Support shaft both ends leak out two sides of directive wheel respectively, and the other two sides of upper casing intracoelomic cavity are respectively equipped with supported hole, support shaft both ends
Two lateral parts of directive wheel are leaked out respectively to be set in supported hole, are connected with directive wheel and support shaft rotation；Upper housing and lower casing
Body can be convenient dismantling connection, and upper housing is located at feed orifice lower end and is respectively equipped with installation protrusion, and lower case two sides are located at upper housing
It is respectively equipped with location and installation slot with lower case relief surface side, upper housing is located at the installation protrusion point that feed orifice lower end is respectively equipped with
It Wei Yu not be in location and installation slot.
Preferably, upper housing inner cavity is equipped with multiple directive wheels, and one of directive wheel is vertically positioned at microswitch
The side of contact, the feed orifice side that upper casing intracoelomic cavity two sides are respectively equipped with are respectively equipped with one group of directive wheel, are vertically positioned at fine motion
One group of directive wheel is equipped between one group of directive wheel that the directive wheel of switch contact side and feed orifice side are equipped with again.
Preferably, guide groove is equipped among directive wheel, guide groove is concave ball shape.
Preferably, lower case, which is located at buzzer, is equipped with sound outlet hole.
The utility model beneficial effect is, since a kind of 3D printer feeds automatic detection guiding device, to be equipped with outer housing,
Outer housing includes lower case and upper housing, and lower case is equipped with lower housing cavity, is equipped with microswitch, electricity inside lower housing cavity
Pond, buzzer, microswitch, battery, buzzer connect into electrical circuit by conductor, and upper housing is equipped with upper casing intracoelomic cavity, upper casing
Intracoelomic cavity two sides are respectively equipped with feed orifice, and upper housing inner cavity is equipped with directive wheel, runs through among directive wheel and be equipped with support shaft, branch
Support axis both ends leak out two sides of directive wheel respectively, and the other two sides of upper casing intracoelomic cavity are respectively equipped with supported hole, support shaft both ends point
Not Lou Chu two lateral parts of directive wheel be set in supported hole, connect with directive wheel and support shaft rotation, when by feed orifice
When material interrupts, microswitch is connected, and buzzer issues alarm, and operator hears alarm, material can be replenished in time,
It prevents from lacking the model for printing existing defects because of material；Upper housing and lower case can be convenient dismantling connection, and upper housing is located at
Feed orifice lower end is respectively equipped with installation protrusion, and lower case two sides are located at upper housing and lower case relief surface side is respectively equipped with positioning
Mounting groove, upper housing are located at the installation protrusion that feed orifice lower end is respectively equipped with and are located in location and installation slot, work as material diameter
When change, upper housing can be replaced according to material diameter, quickly be suitble to the material of a variety of line footpaths.
Again since upper housing inner cavity is equipped with multiple directive wheels, one of directive wheel is vertically positioned at the touching of microswitch
The side of point, when can guarantee that material advances to the position of the switch in this way, will not make material buckle and produce due to the pressure of switch
Raw false alarm；The feed orifice side that upper casing intracoelomic cavity two sides are respectively equipped with is respectively equipped with one group of directive wheel, is vertically positioned at fine motion and opens
It is equipped with one group of directive wheel, multiple groups directive wheel again between one group of directive wheel that the directive wheel and feed orifice side for closing contact side are equipped with
Setting, bite when can prevent material from advancing, also can produce material alignment effect, so that material is advanced in subsequent traveling
It is more smooth.
Again since directive wheel is equipped with guide groove, guide groove is concave ball shape, can be prevented during material from deviateing during traveling
The heart, it is ensured that material is pressed in the middle position of switch, improves switch life, increases stability.
It is equipped with sound outlet hole since lower case is located at buzzer again, the sound that buzzer can be made to send out is passed to by acoustic hole
Outside lower case, prevent alarm sound from cannot propagate completely, until volume is made to become smaller.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the cross-sectional view of Fig. 3；
Fig. 5 is the outer axonometric drawing of directive wheel and support shaft in the utility model；
Fig. 6 is the front view of directive wheel and support shaft in the utility model；
Fig. 7 is the utility model front view；
Fig. 8 is the utility model axonometric drawing.
Symbol description in figure:
1. lower case；2. upper housing；3.3D printed material；4. outer housing；101. battery；102. buzzer；103. fine motion
Switch；104. lower case cavity；105. conductor；106. location and installation slot；107. sound outlet hole；201. upper casing intracoelomic cavities；202. leading
To wheel；203. feed orifice；204. support shaft；205. guide groove；206. supported hole；207. installation protrusions.
Specific embodiment
The utility model is described further below with reference to embodiment.
It is an embodiment of the present invention as shown in figures 1 to 6, a kind of automatic detection guiding device of 3D printer charging,
Equipped with outer housing 4, outer housing 4 includes lower case 1 and upper housing 2, and lower case 1 is equipped with lower housing cavity 104, lower housing cavity
104 inside are equipped with microswitch 103, battery 101, buzzer 102, and microswitch 103, battery 101, buzzer 102 are by leading
Body 105 connects into electrical circuit, and upper housing 2 is equipped with upper casing intracoelomic cavity 201, and 201 two sides of upper casing intracoelomic cavity are respectively equipped with feed orifice
203, it is equipped with directive wheel 202 inside upper casing intracoelomic cavity 201, through being equipped with support shaft 204 among directive wheel 202,204 liang of support shaft
End leaks out 202 two sides of directive wheel respectively, and the other two sides of upper casing intracoelomic cavity 201 are respectively equipped with supported hole 206, support shaft 204
Both ends leak out 202 two lateral parts of directive wheel in supported hole 206 respectively, connect with directive wheel 202 and the rotation of support shaft 204
It connects；Upper housing 2 and lower case 1 can be convenient dismantling connection, and upper housing 2 is located at 203 lower end of feed orifice and is respectively equipped with installation protrusion
207,1 two sides of lower case are located at upper housing 2 and 1 relief surface side of lower case is respectively equipped with location and installation slot 106, and upper housing 2
It is located at 106 in location and installation slot in the installation protrusion 207 that feed orifice lower end is respectively equipped with.As the 3D for passing through feed orifice 203
When printed material 3 interrupts, microswitch 103 is connected, and buzzer 102 issues alarm, and operator hears alarm, can and
When supplement 3D printing material 3, prevent from printing the models of existing defects because 3D printing material 3 lacks.
Multiple directive wheels 202 are equipped with inside upper casing intracoelomic cavity 201, one of directive wheel 202 is vertically positioned at microswitch
It the side of 103 contact will not be due to microswitch 103 when can guarantee that material advances to 103 position of microswitch in this way
Pressure makes material buckle and generate false alarm；203 side of feed orifice that 201 two sides of upper casing intracoelomic cavity are respectively equipped with is respectively equipped with
One group of directive wheel 202, be equipped with one group of the directive wheel 202 and 203 side of feed orifice for being vertically positioned at 103 contact side of microswitch
Between directive wheel 202 again be equipped with one group of directive wheel 202, the setting of multiple groups directive wheel 202, bite when can prevent material from advancing,
Also the effect that can produce material alignment, makes material advance in subsequent traveling more smooth.
As shown in figure 4, lower case 1, which is located at buzzer 102, is equipped with sound outlet hole 107, the sound that buzzer 102 can be made to send out
It is passed to outside lower case 1 by acoustic hole 107, prevents alarm sound from cannot propagate completely, until volume is made to become smaller.
As seen in figs. 5-6, guide groove 205 is equipped among directive wheel 202, guide groove 205 is concave ball shape, can prevent material
Deviate center during traveling, it is ensured that material is pressed in the middle position of microswitch 103, improves switch life, increases and stablize
Property.
It is another embodiment of the utility model shown in Fig. 7-8, the present embodiment and the difference of a upper embodiment are, on
Shell 2 can be integrated with lower case 1, if 3D printing material diameter immobilizes, can save manufacture using this embodiment
Cost.
The foregoing is merely specific embodiment of the utility model, the displacement or equivalent changes and modifications of equivalent assemblies,
All belong to the protection scope that the utility model claims book is covered.
Claims (4)
1. a kind of automatic detection guiding device of 3D printer charging, it is characterised in that: outer housing is equipped with, under the outer housing includes
Shell and upper housing, the lower case are equipped with lower housing cavity, are equipped with microswitch, battery, bee inside the lower housing cavity
Ring device, and the microswitch, battery, buzzer connect into electrical circuit by conductor, and the upper housing is equipped with upper casing intracoelomic cavity, institute
It states upper casing intracoelomic cavity two sides and is respectively equipped with feed orifice, the upper housing inner cavity is equipped with directive wheel, passes through among the directive wheel
It is equipped with support shaft, the support shaft both ends leak out two sides of directive wheel, the other two sides difference of upper casing intracoelomic cavity respectively
Equipped with supported hole, the support shaft both ends leak out two lateral parts of directive wheel in the supported hole respectively, with directive wheel
It rotates and connects with support shaft；The upper housing and lower case can be convenient dismantling connection, and the upper housing is located at feed orifice lower end
It is respectively equipped with installation protrusion, the lower case two sides are located at upper housing and lower case relief surface side is respectively equipped with location and installation
Slot, the upper housing are located at the installation protrusion that feed orifice lower end is respectively equipped with and are located in location and installation slot.
2. a kind of automatic detection guiding device of 3D printer charging according to claim 1, it is characterised in that: the upper casing
Multiple directive wheels are equipped with inside intracoelomic cavity, one of directive wheel is vertically positioned at the side of the contact of microswitch, the upper casing
The feed orifice side that intracoelomic cavity two sides are respectively equipped with is respectively equipped with one group of directive wheel, is vertically positioned at leading for microswitch contact side
It is equipped with one group of directive wheel again between one group of directive wheel being equipped with to wheel and feed orifice side.
3. a kind of automatic detection guiding device of 3D printer charging according to claim 1, it is characterised in that: the guiding
Wheel is intermediate to be equipped with guide groove, and the guide groove is concave ball shape.
4. a kind of automatic detection guiding device of 3D printer charging according to claim 1, it is characterised in that: the lower casing
Body, which is located at buzzer, is equipped with sound outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480296.1U CN208867583U (en) | 2018-09-11 | 2018-09-11 | A kind of automatic detection guiding device of 3D printer charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480296.1U CN208867583U (en) | 2018-09-11 | 2018-09-11 | A kind of automatic detection guiding device of 3D printer charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867583U true CN208867583U (en) | 2019-05-17 |
Family
ID=66467382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821480296.1U Expired - Fee Related CN208867583U (en) | 2018-09-11 | 2018-09-11 | A kind of automatic detection guiding device of 3D printer charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867583U (en) |
-
2018
- 2018-09-11 CN CN201821480296.1U patent/CN208867583U/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: 20190517 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |