CN105328906A - Intelligent 3D printer with accurate temperature detection capability - Google Patents
Intelligent 3D printer with accurate temperature detection capability Download PDFInfo
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- CN105328906A CN105328906A CN201510777210.6A CN201510777210A CN105328906A CN 105328906 A CN105328906 A CN 105328906A CN 201510777210 A CN201510777210 A CN 201510777210A CN 105328906 A CN105328906 A CN 105328906A
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Abstract
The invention relates to an intelligent 3D printer with accurate temperature detection capability. The intelligent 3D printer comprises two supporting rods, a cross beam and a workbench, wherein the supporting rods are vertically arranged, the cross beam is erected at the top ends of the supporting rods, and the workbench is arranged at the bottoms of the supporting rods; a printing mechanism is arranged on the cross beam and comprises a heater and a print spray head, the heater is arranged on the cross beam, and the print spray head is arranged under the heater. The intelligent 3D printer is communicated with a user terminal in real time through a wireless communication module, so that a user can remotely monitor the 3D printer in real time. A temperature detection module is matched with a heating control module, so that the detection feedback adjustment for temperature is realized, and therefore the accurate adjustment for working temperature during printing is ensured. Meanwhile, the stability of the 3D printer during working is ensured through a working power supply module, and therefore the printing stability and reliability are ensured.
Description
Technical field
The present invention relates to a kind of intelligent 3D printer with accurate temperature detectability.
Background technology
3D printer is as novel industry, and it is grown up rapidly, and continuous and brand-new attitude appears in face of people.
In the prior art, because 3D printer is when printing head works, to its temperature survey inaccuracy, often cause the material printed to have deviation, affect printing effect.
Moreover, in the prior art, due to 3D printer operationally, the requirement for supply voltage is higher, needs the success rate that sufficiently stable supply voltage guarantee prints.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiency of prior art temperature survey inaccuracy and supply voltage instability, provides the intelligent 3D printer with accurate temperature detectability that a kind of temperature survey is accurate and supply voltage is stable.
The technical solution adopted for the present invention to solve the technical problems is: a kind of intelligent 3D printer with accurate temperature detectability, comprise two support bars vertically arranged, the crossbeam being erected at supporting bar top and the workbench be arranged on bottom support bar, described crossbeam is provided with printing mechanism, described printing mechanism comprises heater and printing head, described heater is arranged on crossbeam, described printing head is arranged on the below of heater, and described heater is provided with temperature-detecting device.
As preferably, described support bar side is provided with middle control case, described middle control case comprises shell, be arranged on the display interface on shell and control button, CCU is provided with in described shell, described CCU comprises central control system, the wireless communication module be connected with central control system, display control module, key control module, printing control model, temperature detecting module, heating control module and working power module, described display interface is electrically connected with display control module, described control button is electrically connected with key control module, described printing head is electrically connected with printing control model, described heater is electrically connected with heating control module, described temperature-detecting device is electrically connected with temperature detecting module.
As preferably, described temperature detecting module comprises temperature sensing circuit, described temperature sensing circuit comprises the first integrated circuit, first resistance, second resistance and the first electric capacity, the model of described first integrated circuit is TMP275, the data line end of described first integrated circuit is by the external 3.3V DC voltage power supply of the first resistance, the clock signal terminal of described first integrated circuit is by the external 3.3V DC voltage power supply of the second resistance, the earth terminal ground connection of described first integrated circuit, the power end of described first integrated circuit is by the first capacity earth, the external 5V DC voltage power supply of power end of described first integrated circuit, the equal ground connection of analog input end of described first integrated circuit.
As preferably, in order to improve the stability of 3D printer, below described workbench, be provided with antidetonation sponge.
As preferably, in order to improve practicality and the operability of 3D printer, described display interface is LCDs, and described control button is touch key.
As preferably, in order to improve the sustainable ability to work of 3D printer, described working power module is electrically connected with battery, and described battery is trifluoro lithium battery.
As preferably, in order to improve the stability of the printing of 3D printer, described working power module comprises working power circuit, described working power circuit comprises the second integrated circuit, 3rd resistance, second electric capacity, 3rd electric capacity and light emitting diode, the model of described second integrated circuit is TPS76033, the input of described second integrated circuit and all external 5V DC voltage power supply of Enable Pin, the earth terminal ground connection of described second integrated circuit, the output of described second integrated circuit is respectively by the second electric capacity and the 3rd capacity earth, the output of described second integrated circuit passes through the series circuit ground connection of the 3rd resistance and light emitting diode composition.
As preferably, in order to improve the practicality of 3D printer, described light emitting diode is two-color diode.
The invention has the beneficial effects as follows, this intelligent 3D printer with accurate temperature detectability carries out real-time communication by wireless communication module and user terminal, realizes user and carries out remote real-time monitoring to 3D printer; Coordinated by temperature detecting module and heating control module, realize the detection feedback regulation to temperature, thus ensure that the fine adjustment of operating temperature when printing, stablizing when simultaneously ensure that 3D printer work by working power module, thus ensure that stability and the reliability of printing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation with the intelligent 3D printer of accurate temperature detectability of the present invention;
Fig. 2 is the systematic schematic diagram with the intelligent 3D printer of accurate temperature detectability of the present invention;
Fig. 3 is the circuit theory diagrams with the temperature sensing circuit of the intelligent 3D printer of accurate temperature detectability of the present invention;
Fig. 4 is the circuit theory diagrams with the working power circuit of the intelligent 3D printer of accurate temperature detectability of the present invention;
In figure: 1. crossbeam, 2. heater, 3. printing head, 4. temperature-detecting device, 5. support bar, 6. workbench, 7. antidetonation sponge, 8. shell, 9. display interface, 10. control button, 11. central control systems, 12. wireless communication modules, 13. display control modules, 14. key control modules, 15. printing control models, 16. temperature detecting module, 17. heating control module, 18. working power modules, 19. batteries, U1. the first integrated circuit, U2. the second integrated circuit, R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, C1. the first electric capacity, C2. the second electric capacity, C3. the 3rd electric capacity, LED1. light emitting diode.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 4, a kind of intelligent 3D printer with accurate temperature detectability, comprise two support bars 5 vertically arranged, the crossbeam 1 being erected at support bar 5 top and the workbench 6 be arranged on bottom support bar 5, described crossbeam 1 is provided with printing mechanism, described printing mechanism comprises heater 2 and printing head 3, described heater 2 is arranged on crossbeam 1, and described printing head 3 is arranged on the below of heater 2, and described heater 2 is provided with temperature-detecting device 4.
As preferably, described support bar 5 side is provided with middle control case, described middle control case comprises shell 8, be arranged on the display interface 9 on shell 8 and control button 10, CCU is provided with in described shell 8, described CCU comprises central control system 11, the wireless communication module 12 be connected with central control system 11, display control module 13, key control module 14, printing control model 15, temperature detecting module 16, heating control module 17 and working power module 18, described display interface 9 is electrically connected with display control module 13, described control button 10 is electrically connected with key control module 14, described printing head 3 is electrically connected with printing control model 15, described heater 2 is electrically connected with heating control module 17, described temperature-detecting device 4 is electrically connected with temperature detecting module 16.
As preferably, described temperature detecting module 16 comprises temperature sensing circuit, described temperature sensing circuit comprises the first integrated circuit U1, first resistance R1, second resistance R2 and the first electric capacity C1, the model of described first integrated circuit U1 is TMP275, the data line end of described first integrated circuit U1 is by the external 3.3V DC voltage power supply of the first resistance R1, the clock signal terminal of described first integrated circuit U1 is by the external 3.3V DC voltage power supply of the second resistance R2, the earth terminal ground connection of described first integrated circuit U1, the power end of described first integrated circuit U1 is by the first electric capacity C1 ground connection, the external 5V DC voltage power supply of power end of described first integrated circuit U1, the equal ground connection of analog input end of described first integrated circuit U1.
As preferably, in order to improve the stability of 3D printer, below described workbench 6, be provided with antidetonation sponge 7.
As preferably, in order to improve practicality and the operability of 3D printer, described display interface 9 is LCDs, and described control button 10 is touch key.
As preferably, in order to improve the sustainable ability to work of 3D printer, described working power module 18 is electrically connected with battery 19, and described battery 19 is trifluoro lithium battery.
As preferably, in order to improve the stability of the printing of 3D printer, described working power module 18 comprises working power circuit, described working power circuit comprises the second integrated circuit U2, 3rd resistance R3, second electric capacity C2, 3rd electric capacity C3 and LED 1, the model of described second integrated circuit U2 is TPS76033, the input of described second integrated circuit U2 and all external 5V DC voltage power supply of Enable Pin, the earth terminal ground connection of described second integrated circuit U2, the output of described second integrated circuit U2 is respectively by the second electric capacity C2 and the 3rd electric capacity C3 ground connection, the output of described second integrated circuit U2 passes through the series circuit ground connection of the 3rd resistance R3 and LED 1 composition.
As preferably, in order to improve the practicality of 3D printer, described LED 1 is two-color diode.
This operation principle with the intelligent 3D printer of accurate temperature detectability is: set up by crossbeam 1 by support bar 5, the printing mechanism be arranged on subsequently on crossbeam 1 prints, wherein heater 2 is used for carrying out heating melting to printed material, printing head 3 is used for spraying material, temperature-detecting device 4 is used for detecting the operating temperature of heater 2, temperature is monitored in real time, thus improves reliability and the accuracy of printing.Wherein display interface 9 is used for showing the related work information of 3D printer; Control button 10 is convenient to staff and is manipulated 3D printer, improves the practicality of 3D printer.
This has in the intelligent 3D printer of accurate temperature detectability, and central control system 11, for controlling modules, improves the intelligence degree of 3D printer; Wireless communication module 12, for carrying out real-time communication with user terminal, realizes user and carries out remote real-time monitoring to 3D printer; Display control module 13 is used for controlling display interface 9 and shows the related work information of 3D printer; Key control module 14 is used for controlling button 10, is convenient to staff and manipulates 3D printer, improves the practicality of 3D printer; Printing control model 15 is used for controlling printing head 3 and prints, and improves the reliability of printing; Temperature detecting module 16 and heating control module 17, temperature detecting module 16 is monitored in real time by the operating temperature of temperature-detecting device 4 pairs of heaters 2, regulated in real time by heating control module 17 pairs of heaters 2 again, thus ensure that the fine adjustment to operating temperature when printing; When working power module 18 is for ensureing to print, working power is stable, thus ensure that stability and the reliability of printing.
This has the temperature sensing circuit in the intelligent 3D printer of accurate temperature detectability, the model of the first integrated circuit U1 is TMP275, TMP275 is the temperature sensor of an I2C bus, by the real―time precision measurment to temperature, data are transmitted rapidly again by bus mode, detect feedback fast, and the temperature detection error range of the first integrated circuit U1 be ± 0.5 DEG C, thus ensure that the accurate measurement of temperature.
This has the working power circuit in the intelligent 3D printer of accurate temperature detectability, the model of the second integrated circuit U2 is TPS76033, respectively filtering and energy storage are carried out to out-put supply by the second electric capacity C2 and the 3rd electric capacity C3, ensure that the stable of out-put supply.Wherein LED 1 is used for indicating source nominal duty in real time, improves the reliability of 3D printer.
Compared with prior art, this intelligent 3D printer with accurate temperature detectability carries out real-time communication by wireless communication module 12 and user terminal, realizes user and carries out remote real-time monitoring to 3D printer; Coordinated by temperature detecting module 16 and heating control module 17, realize the detection feedback regulation to temperature, thus ensure that the fine adjustment to operating temperature when printing, stable when simultaneously ensure that 3D printer works by working power module 18, thus ensure that stability and the reliability of printing.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (8)
1. one kind has the intelligent 3D printer of accurate temperature detectability, it is characterized in that, comprise two support bars (5) vertically arranged, be erected at the crossbeam (1) on support bar (5) top and be arranged on the workbench (6) of support bar (5) bottom, described crossbeam (1) is provided with printing mechanism, described printing mechanism comprises heater (2) and printing head (3), described heater (2) is arranged on crossbeam (1), described printing head (3) is arranged on the below of heater (2), described heater (2) is provided with temperature-detecting device (4).
2. there is the intelligent 3D printer of accurate temperature detectability as claimed in claim 1, it is characterized in that, described support bar (5) side is provided with middle control case, described middle control case comprises shell (8), be arranged on the display interface (9) on shell (8) and control button (10), described shell is provided with CCU in (8), described CCU comprises central control system (11), the wireless communication module (12) be connected with central control system (11), display control module (13), key control module (14), printing control model (15), temperature detecting module (16), heating control module (17) and working power module (18), described display interface (9) is electrically connected with display control module (13), described control button (10) is electrically connected with key control module (14), described printing head (3) is electrically connected with printing control model (15), described heater (2) is electrically connected with heating control module (17), described temperature-detecting device (4) is electrically connected with temperature detecting module (16).
3. there is the intelligent 3D printer of accurate temperature detectability as claimed in claim 2, it is characterized in that, described temperature detecting module (16) comprises temperature sensing circuit, described temperature sensing circuit comprises the first integrated circuit (U1), first resistance (R1), second resistance (R2) and the first electric capacity (C1), the model of described first integrated circuit (U1) is TMP275, the data line end of described first integrated circuit (U1) is by the external 3.3V DC voltage power supply of the first resistance (R1), the clock signal terminal of described first integrated circuit (U1) is by the external 3.3V DC voltage power supply of the second resistance (R2), the earth terminal ground connection of described first integrated circuit (U1), the power end of described first integrated circuit (U1) is by the first electric capacity (C1) ground connection, the external 5V DC voltage power supply of power end of described first integrated circuit (U1), the equal ground connection of analog input end of described first integrated circuit (U1).
4. have the intelligent 3D printer of accurate temperature detectability as claimed in claim 1, it is characterized in that, described workbench (6) below is provided with antidetonation sponge (7).
5. have the intelligent 3D printer of accurate temperature detectability as claimed in claim 2, it is characterized in that, described display interface (9) is LCDs, and described control button (10) is touch key.
6. have the intelligent 3D printer of accurate temperature detectability as claimed in claim 2, it is characterized in that, described working power module (18) is electrically connected with battery (19), and described battery (19) is trifluoro lithium battery.
7. there is the intelligent 3D printer of accurate temperature detectability as claimed in claim 2, it is characterized in that, described working power module (18) comprises working power circuit, described working power circuit comprises the second integrated circuit (U2), 3rd resistance (R3), second electric capacity (C2), 3rd electric capacity (C3) and light emitting diode (LED1), the model of described second integrated circuit (U2) is TPS76033, the input of described second integrated circuit (U2) and all external 5V DC voltage power supply of Enable Pin, the earth terminal ground connection of described second integrated circuit (U2), the output of described second integrated circuit (U2) is respectively by the second electric capacity (C2) and the 3rd electric capacity (C3) ground connection, the series circuit ground connection that the output of described second integrated circuit (U2) consists of the 3rd resistance (R3) and light emitting diode (LED1).
8. have the intelligent 3D printer of accurate temperature detectability as claimed in claim 7, it is characterized in that, described light emitting diode (LED1) is two-color diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777210.6A CN105328906B (en) | 2015-11-13 | 2015-11-13 | A kind of intelligent 3D printer with accurate temperature detectability |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510777210.6A CN105328906B (en) | 2015-11-13 | 2015-11-13 | A kind of intelligent 3D printer with accurate temperature detectability |
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| CN105328906A true CN105328906A (en) | 2016-02-17 |
| CN105328906B CN105328906B (en) | 2017-11-03 |
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| CN105665702A (en) * | 2016-03-03 | 2016-06-15 | 中研智能装备有限公司 | Mold plasma 3D printing device and 3D printing method |
| CN105690774A (en) * | 2016-04-12 | 2016-06-22 | 张萍 | High-stability intelligent 3D printer based on Internet of Things |
| CN107244076A (en) * | 2017-05-31 | 2017-10-13 | 瑞安市麦田网络科技有限公司 | 3d printing box |
| CN107671545A (en) * | 2017-10-09 | 2018-02-09 | 南京航空航天大学 | A kind of complex parts increase and decrease material hybrid process method and platform based on 3+2+1 axles |
| CN110053261A (en) * | 2019-05-10 | 2019-07-26 | 辽宁工程技术大学 | A kind of 3D printing electromechanics concurrent heating system |
| CN112338205A (en) * | 2020-09-23 | 2021-02-09 | 苏州壹千零壹号三维打印科技有限公司 | Control system of precision casting 3D printer |
| TWI804746B (en) * | 2019-07-19 | 2023-06-11 | 美商惠普發展公司有限責任合夥企業 | Method for three-dimensional (3d) manufacturing, 3d printing device, and related non-transitory tangible computer-readable medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105665702A (en) * | 2016-03-03 | 2016-06-15 | 中研智能装备有限公司 | Mold plasma 3D printing device and 3D printing method |
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