CN208118445U - A kind of 3D printer Automatic stop switch - Google Patents
A kind of 3D printer Automatic stop switch Download PDFInfo
- Publication number
- CN208118445U CN208118445U CN201820589700.2U CN201820589700U CN208118445U CN 208118445 U CN208118445 U CN 208118445U CN 201820589700 U CN201820589700 U CN 201820589700U CN 208118445 U CN208118445 U CN 208118445U
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- China
- Prior art keywords
- spring leaf
- limit channels
- printer
- controller
- link block
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Abstract
The utility model discloses a kind of 3D printer Automatic stop switch, the utility model includes pedestal, spring leaf.The utility model is by the way that pedestal to be mounted on 3D printer, it is provided with 3D printing wire rod limit channels on the base, hard bearing is installed in limit channels, it is also equipped with fixed platform on pedestal, controller is installed on the stationary platform, link block is installed on the controller, controller is connected with single-chip microcontroller, and spring leaf is installed on the controller, the tail end of spring leaf is connected with power supply module, and the open position of spring leaf is vertically higher than limit channels position.Wire rod depresses spring leaf while passing through limit channels; spring leaf is contacted with link block; the electric current of power supply module can be flow on the single-chip microcontroller of controller connection by link block; the main control module of 3D printer can receive current signal at this time; 3D printer is started to work, and when wire rod broken string, elastic sheet switch takeoffs disconnection; current path disconnects, 3D printing system brake application stoping therewith.
Description
Technical field
The utility model relates to a kind of Automatic stop switches, are a kind of 3D printing Automatic stop switches specifically.
Background technique
3D printing is usually that digital technology file printing machine is used to realize.Often led in mold manufacture, industrial design etc.
Domain is used for modeling, after be gradually available for the direct manufactures of some products, had using zero made of the printing of this technology
Component.The technology is in jewelry, footwear, industrial design, building, engineering and construction（AEC）, automobile, aerospace, dentistry and medical treatment
Industry, education, GIS-Geographic Information System, civil engineering, gun and other field are all applied.
But during 3D printing, most common material is that linear material is used to beat as raw material to carry out 3D
Print, at runtime, after printing wire raw material wire rods fracture, 3D printer continues to execute print routine 3D printer, and then prints
Error.
Utility model content
The purpose of this utility model is to provide a kind of 3D printing Automatic stop switches to be beaten with solving 3D printer at runtime
After printing wire raw material wire rods fracture, 3D printer continues to execute print routine, and then prints the problem of malfunctioning.
To solve the above-mentioned problems, the utility model uses following technological means：
A kind of 3D printer Automatic stop switch, the Automatic stop switch include pedestal, and limit channels, institute are equipped on the pedestal
It states and is also equipped with fixed platform on pedestal, controller is installed above the fixed platform, the top of the controller is also set
Be equipped with link block, be also equipped with spring leaf at the top of the controller, and the body portion of the spring leaf link block just
Top.
More optimize, the spring leaf stretches to the limit channels, and the spring leaf stretches out the pedestal.
Further, the top of the spring leaf is equipped with insulation sleeve, and the insulation sleeve is mounted on the head of the spring leaf
Section, the spring leaf above the link block is exposed.
Further, bearing is installed in the limit channels.
Further, the head end of the spring leaf is circular ring structure.
It is also possible that the limit channels are equipped with bracket close to spring bit end top, the end of the bracket, which is equipped with, to be turned
Moving axis, the rotation axis is parallel with the spring leaf, and rotating wheel is rotatably equipped in the rotation axis, the rotating wheel
Height of the height of lowermost end lower than the top of the limit channels.
Compared with common 3D printer, the utility model is mounted on 3D printer and at least has following beneficial effect
One of：Pedestal is mounted on 3D printer, and limit channels are installed on the base, can be beaten across 3D in limit channels
Wire rod is printed, fixed platform is also equipped in the side of pedestal, controller is installed on the stationary platform, is arranged on controller top
There are link block, link block communications signals collector, signal receiver is a kind of single-chip microcontroller, the signal that single-chip microcontroller can will receive
It is transferred in the main control module of 3D printer, spring leaf is also equipped at the top of controller, the tail portion of spring leaf is connected with confession
Electric module, in the surface of link block, and when spring leaf is not by external force, spring leaf tilts simultaneously the part sheet body of spring leaf
The sheet body of spring leaf and link block mutually from, the electric current of power supply module cannot flow into the single-chip microcontroller that link block is connected at this time, this
When equipment it is out of service, when spring leaf pushes, the sheet body of spring leaf is in contact with link block, and the electric current of power supply module can be from
Spring leaf flows into the single-chip microcontroller that link block is connected, and single-chip microcontroller generates signal and the main control module the signal is input to 3D printer
In, equipment is able to carry out normal print job at this time；When passing through wire rod in limit channels, spring leaf is pushed, allows spring
Wire rod is clipped between the upside of spring leaf and the top side of limit channels by the bottom end that wire rod is acted on the upside of piece, disconnected when now
When opening, spring leaf is bounced, and the electric current of power supply module cannot flow into the single-chip microcontroller of link block connection, and 3D printer stopping at this time being beaten
Print operation, realize 3D printer at runtime, after printing wire raw material wire rods fracture, purpose that 3D printer stops operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of one embodiment of the utility model.
Fig. 3 is the structural schematic diagram of another embodiment of the utility model.
Wherein, 1- pedestal, 2- limit channels, 3- fixed platform, 4- controller, 5- link block, 6- spring leaf, 7- insulation
Set, 8- bearing, 9- bracket, 10- rotation axis, 11- rotating wheel.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, Figure 2 and shown in Fig. 3, in one embodiment of the utility model, a kind of 3D printer is from stopping
It closes, the Automatic stop switch includes pedestal 1, and pedestal 1 is mounted in the framework of 3D printer, and it is logical that limit is equipped on the pedestal 1
Road 2 can pass through wire rod required for 3D printing in limit channels 2, and fixed platform 3 is also equipped on the pedestal 1, fixed flat
Platform 3 is mounted on the side of pedestal 1, and the top of the fixed platform 3 is equipped with controller 4, and controller 4 is connected to single-chip microcontroller, institute
The top for stating controller 4 is additionally provided with link block 5, and link block 5 is connect with single-chip microcontroller, and the top of the controller 4 is also equipped with
Spring leaf 6 is connected with power supply module in the tail portion of spring leaf 6, and the body portion of the spring leaf 6 link block 5 just on
Side, when 6 stress of spring leaf push when can contact connection with link block 5, when spring leaf 6 without stress holding normal condition when and
5 phase detachment of link block is opened.
In the present invention, pedestal 1 is mounted on 3D printer, and limit channels 2 is installed on pedestal 1,
3D printing wire rod can be passed through in limit channels 2, be also equipped with fixed platform 3 in the side of pedestal 1, pacified in fixed platform 3
Equipped with controller 4,4 top of controller is provided with link block 5,5 communications signals collector of link block, signal receiver is a kind of
The signal received can be transferred in the main control module of 3D printer by single-chip microcontroller, single-chip microcontroller, also be pacified at the top of controller 4
Equipped with spring leaf 6, the tail portion of spring leaf 6 is connected with power supply module, the part sheet body of spring leaf 6 in the surface of link block 5, and
And when spring leaf 6 is not by external force, sheet body and 5 phase of link block of the inclination of spring leaf 6 spring leaf 6 simultaneously are from power supply module at this time
Electric current cannot flow into the single-chip microcontroller that link block 5 is connected, equipment is out of service at this time, when spring leaf 6 push when, spring leaf
6 sheet body is in contact with link block 5, and the electric current of power supply module can flow into the single-chip microcontroller that link block 5 is connected from spring leaf 6,
Single-chip microcontroller generates signal and the signal is input in the main control module of 3D printer, and equipment is able to carry out normal printing and makees at this time
Industry；When passing through wire rod in limit channels 2, spring leaf 6 is pushed, the upside of spring leaf 6 is allowed to act on the bottom end of wire rod, by line
Material is clipped between the upside of spring leaf 6 and the top side of limit channels 2, and when being now switched off, spring leaf 6 is bounced, power supply module
Electric current cannot flow into the single-chip microcontroller of the connection of link block 5, and 3D printer stops print job at this time, and realization is being transported in 3D printer
When row, after printing wire raw material wire rods fracture, purpose that 3D printer stops operation.
It in another embodiment of the utility model, is found in daily use, in print procedure, wire rod is easy
Deviating between spring leaf 6 and the top of limit channels 2 under the drive of 3D printing spray head, and caused by mistakenly stop the case where, in order to
Prevent the generation of such case from improving the efficiency of 3D printing, the spring leaf 6 stretches to the limit channels 2, the side of spring leaf 6
It is in contact with the side of pedestal 1, and the head end of the spring leaf 6 can stretch out the pedestal 1, that is to say, that spring leaf 6
Side can cover the mouth end of limit channels 2；Further, in operation, when power supply module is that spring leaf 6 is powered, spring leaf 6
On electric current be easy wire rod is impacted, and when operator operation when have some potential safety problems, in order to solve this
The problem of sample and the contact for not influencing spring leaf 6 with link block 5, the top of the spring leaf 6 is equipped with insulation sleeve 7, described
Insulation sleeve 7 is mounted on the head section of the spring leaf 6, that is, is all covered with insulation in the spring leaf 6 of 2 mouthfuls of end parts of limit channels
The spring leaf 6 of set 7,5 top of link block is exposed, and the exposed spring leaf 6 of 5 top of link block is in order to not influence spring
The contact of piece 6 and link block 5 allows the electric current of power supply module smoothly can flow into link block 5 by spring leaf 6.
In another embodiment of the utility model, in order to reduce in use, because wire rod is in limit channels 2
It is irregular rotation and allow wire rod to wear with limit channels 2, bearing 8 is installed, bearing 8 can in the limit channels 2
It is freely rotated, when wire rod rotates in limit channels 2, bearing 8 can follow rotation, can reduce wire rod and limit is logical
Phase mutual friction between road 2；Further, in use it is often found that will appear wire rod is stuck in spring leaf 6 and 2 institute of limit channels
The angle of formation prevents such case to improve, and the head end of the spring leaf 6 is circular ring structure, and wire rod is direct
Across the circular ring shape head end of spring leaf 6, wire rod can be entirely limited in the control range of spring leaf 6, line can be prevented
Material falls off the head end of spring leaf 6 out, and the head end and limit channels 2 for being also capable of increasing spring leaf 6 are formed by angle, prevent
Wire rod is stuck in the angle of spring leaf 6 Yu limit channels 2.
In another new embodiment of the utility model, actual in use, it is easy to appear wire rods in spring
On the upside of the head end of piece 6 and under the interaction of the top of limit channels 2, there is a degree of destruction, or even the feelings being broken occur
, there is such case in order to prevent in condition, and the limit channels 2 are equipped with bracket 9, bracket 9 and limit close to 6 end top of spring leaf
The top in channel 2 is perpendicular, and the end of the bracket 9 is equipped with rotation axis 10, and the rotation axis 10 and the spring leaf 6 are flat
Row, and rotating wheel 11 is rotatably equipped in the rotation axis 10, the rotation direction of rotating wheel 11 is to turn to 2 side of limit channels
Dynamic, the height of the lowermost end of the rotating wheel 11 is lower than the height on the top of the limit channels 2, that is to say, that wire rod is passing through
It can be contacted with the bottom end of rotating wheel 11 before limit channels 2, after being arranged in this way, pass through the circular ring shape head end of spring leaf 6 in wire rod
Afterwards, it can be buffered in the bottom end of rotating wheel 11 before entering limit channels 2, in no rotating wheel 11, spring leaf 6
The side of head end and limit channels 2 is right angle contact, there is certain similar shearing to wire rod, the influence to wire rod compared with
Greatly, but after rotating wheel 11 is added, right angle contact can will be prevented, reduces similar shear action suffered by wire rod, allows
The course of work is more efficient, and the probability being broken occurs in the wire rod reduced between spring leaf 6 and limit channels 2.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of 3D printer Automatic stop switch, it is characterised in that：The Automatic stop switch includes pedestal（1）, the pedestal（1）Upper peace
Equipped with limit channels（2）, the pedestal（1）On be also equipped with fixed platform（3）, the fixed platform（3）Top be equipped with
Controller（4）, the controller（4）Top be additionally provided with link block（5）, the controller（4）Top be also equipped with bullet
Reed（6）, and the spring leaf（6）Body portion in link block（5）Surface.
2. a kind of 3D printer Automatic stop switch according to claim 1, it is characterised in that：The spring leaf（6）Stretch to institute
State limit channels（2）, and the spring leaf（6）Stretch out the pedestal（1）.
3. a kind of 3D printer Automatic stop switch according to claim 1, it is characterised in that：The spring leaf（6）Top
Insulation sleeve is installed（7）, the insulation sleeve（7）It is mounted on the spring leaf（6）Head section, the link block（5）The institute of top
State spring leaf（6）It is exposed.
4. a kind of 3D printer Automatic stop switch according to claim 1, it is characterised in that：The limit channels（2）Middle peace
Equipped with bearing（8）.
5. a kind of 3D printer Automatic stop switch according to claim 1, it is characterised in that：The spring leaf（6）Head end
For circular ring structure.
6. a kind of 3D printer Automatic stop switch according to claim 1, it is characterised in that：The limit channels（2）Spring
Piece（6）End top is equipped with bracket（9）, the bracket（9）End rotation axis is installed（10）, the rotation axis（10）With institute
State spring leaf（6）In parallel, and the rotation axis（10）On be rotatably equipped with rotating wheel（11）, the rotating wheel（11）Most bottom
The height at end is lower than the limit channels（2）Top height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589700.2U CN208118445U (en) | 2018-04-24 | 2018-04-24 | A kind of 3D printer Automatic stop switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589700.2U CN208118445U (en) | 2018-04-24 | 2018-04-24 | A kind of 3D printer Automatic stop switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118445U true CN208118445U (en) | 2018-11-20 |
Family
ID=64186047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820589700.2U Active CN208118445U (en) | 2018-04-24 | 2018-04-24 | A kind of 3D printer Automatic stop switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740564A (en) * | 2022-12-12 | 2023-03-07 | 济南海州专用车有限公司 | Processing platform for carriage plate of refrigerator car |
-
2018
- 2018-04-24 CN CN201820589700.2U patent/CN208118445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740564A (en) * | 2022-12-12 | 2023-03-07 | 济南海州专用车有限公司 | Processing platform for carriage plate of refrigerator car |
| CN115740564B (en) * | 2022-12-12 | 2023-10-03 | 济南海州专用车有限公司 | Refrigerator carriage board processing platform |
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