CN203622970U - Heating control device of desktop 3D printer - Google Patents
Heating control device of desktop 3D printer Download PDFInfo
- Publication number
- CN203622970U CN203622970U CN201320766799.6U CN201320766799U CN203622970U CN 203622970 U CN203622970 U CN 203622970U CN 201320766799 U CN201320766799 U CN 201320766799U CN 203622970 U CN203622970 U CN 203622970U
- Authority
- CN
- China
- Prior art keywords
- heating
- heating control
- printer
- material silk
- desktop
- 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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Abstract
The utility model discloses a heating control device of a desktop 3D printer. The heating control device comprises a wire wrapping disc for twining a material silk penetrating into a 3D printer shower nozzle, a feeding motor for driving the wire wrapping disc to rotate and a heating control system for carrying out heating control on the material silk, wherein the 3D printer shower nozzle is internally provided with a guiding wheel for guiding the material silk; the wire wrapping disc is fixedly connected to an output shaft of the feeding motor through a key; the heating control system comprises a heating coil, a power supply and a temperature controller, wherein the heating coil is twined outside the 3D printer shower nozzle and is used for heating the material silk arranged in the 3D printer shower nozzle, the power supply is used for supplying power to the heating coil, the temperature controller is used for carrying out automatic control on the heating temperature of the heating coil, and the heating coil and the temperature controller are connected in series. The heating control device provided by the utility model has the advantages that the structure is simple, the realization is convenient, the automation degree is high, the heating control precision is high, the use and the operation are convenient and rapid, the operational reliability is high, the failure rate is low, and the practicability is strong.
Description
Technical field
The utility model relates to 3D printer technology field, especially relates to a kind of desktop 3D printer heating control apparatus.
Background technology
3D prints has become a kind of trend, and start to be widely used in design field, especially industrial design, digital product die sinking etc., can within a few hours, complete the printing of a grinding tool, save the development time of a lot of products to market, can print threedimensional model with various raw materials, use Autocad, after engineer designs a model or prototype, what no matter design is a house or heart valve prosthesis, the raw material of printing can be organic or inorganic material, for example rubber, plastics, or even human organ, the printing material difference that different printer manufacturers provides.It is a kind of form of additive manufacturing technology that 3D prints, and in additive manufacturing technology, three dimensional object is to create out by continuous physical layer.3D printer can " be printed " a kind of equipment that goes out true 3D object exactly, the same with laser formation technology in function, adopt layering processing, superposition to be shaped, generate 3D entity by successively increasing material, completely different from traditional removal materials processing technology.Being referred to as " printer " is with reference to its know-why, because process and the inkjet printing of layering processing are quite similar.Along with the continuous progress of this technology, we can produce the 3D model very approaching with outward appearance, sensation and the function of prototype.In 3D printer, the thermal control that adds of 3D printer head is very crucial technology, directly has influence on the quality that 3D prints.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and a kind of desktop 3D printer heating control apparatus is provided, and it is simple in structure, reasonable in design, it is convenient to realize, and automaticity is high, and heating control precision is high, use simple operation, functional reliability is high, and failure rate is low is practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of desktop 3D printer heating control apparatus, it is characterized in that: comprise the wire spool that penetrates the material silk in described 3D printer head for being wound around, for drive wire spool rotate feeding motor and for material silk being added to the heating control system of thermal control, in described 3D printer head, be provided with the directive wheel for material silk is led, described wire spool is fixedly connected on by key on the output shaft of described feeding motor, described heating control system comprises and is wrapped in the outside and heater coil for the material silk of described 3D printer head inside is heated of described 3D printer head, be used to the power supply of heater coil power supply and the temperature controller for the heating-up temperature of heater coil being carried out automatically control, described heater coil and temperature controller series connection.
Above-mentioned desktop 3D printer heating control apparatus, is characterized in that: described feeding motor is stepper motor.
Above-mentioned desktop 3D printer heating control apparatus, is characterized in that: described power supply is dc source.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, reasonable in design, it is convenient to realize.
2, the utility model can be realized the automatic control to heater coil heating-up temperature by temperature controller, and automaticity is high, and heating control precision is high, uses simple operation.
3, functional reliability of the present utility model is high, failure rate is low.
4, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, reasonable in design, and it is convenient to realize, and automaticity is high, and heating control precision is high, uses simple operation, and functional reliability is high, and failure rate is low is practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-feeding motor; 2-material silk; 3-3D printer head;
4-heater coil; 5-wire spool; 6-directive wheel;
7-power supply; 8-temperature controller.
The specific embodiment
As shown in Figure 1, the utility model comprises the wire spool 5 that penetrates the material silk 2 in described 3D printer head 3 for being wound around, for driving feeding motor 1 that wire spool 5 rotates and for material silk 2 being added to the heating control system of thermal control, in described 3D printer head 3, be provided with the directive wheel 6 for material silk 2 is led, described wire spool 5 is fixedly connected on by key on the output shaft of described feeding motor 1, described heating control system comprises and is wrapped in the outside and heater coil 4 for the material silk 2 of described 3D printer head 3 inside is heated of described 3D printer head 3, be used to power supply 7 that heater coil 4 powers and the temperature controller 8 for the heating-up temperature of heater coil 4 being carried out automatically control, described heater coil 4 and temperature controller 8 are connected.
As shown in Figure 1, in the present embodiment, described feeding motor 1 is stepper motor.Described power supply 7 is dc source.
Operation principle of the present utility model and the course of work are: in the time that needs carry out 3D printing, feeding motor 1 drives wire spool 5 to rotate, material silk 2 is sent in 3D printer head 3, directive wheel 6 leads to material silk 2, power supply 7 starts to power for heater coil 4, heater coil 4 heats material silk 2, become after the heating of uniform temperature fuse and pass from the exit of 3D printer head 3, in heater coil 4 heating processes, temperature controller 8 detects in real time the heating-up temperature of heater coil 4 and reaches when setting value in heating-up temperature and disconnects heater coil 4 and power supply 7, heater coil 4 stops heating.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. a desktop 3D printer heating control apparatus, it is characterized in that: comprise the wire spool (5) that penetrates the material silk (2) in described 3D printer head (3) for being wound around, be used for driving feeding motor (1) that wire spool (5) rotates and for material silk (2) being added to the heating control system of thermal control, in described 3D printer head (3), be provided with the directive wheel (6) for material silk (2) is led, described wire spool (5) is fixedly connected on by key on the output shaft of described feeding motor (1), described heating control system comprises and is wrapped in the outside and heater coil (4) for the inner material silk (2) of described 3D printer head (3) is heated of described 3D printer head (3), be used to the power supply (7) of heater coil (4) power supply and the temperature controller (8) for the heating-up temperature of heater coil (4) being carried out automatically control, described heater coil (4) and temperature controller (8) series connection.
2. according to desktop 3D printer heating control apparatus claimed in claim 1, it is characterized in that: described feeding motor (1) is stepper motor.
3. according to desktop 3D printer heating control apparatus claimed in claim 1, it is characterized in that: described power supply (7) is dc source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766799.6U CN203622970U (en) | 2013-11-26 | 2013-11-26 | Heating control device of desktop 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766799.6U CN203622970U (en) | 2013-11-26 | 2013-11-26 | Heating control device of desktop 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622970U true CN203622970U (en) | 2014-06-04 |
Family
ID=50809484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766799.6U Expired - Fee Related CN203622970U (en) | 2013-11-26 | 2013-11-26 | Heating control device of desktop 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756792A (en) * | 2017-10-21 | 2018-03-06 | 长沙远达华信息科技有限公司 | Desktop 3D printer heating control apparatus |
-
2013
- 2013-11-26 CN CN201320766799.6U patent/CN203622970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756792A (en) * | 2017-10-21 | 2018-03-06 | 长沙远达华信息科技有限公司 | Desktop 3D printer heating control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |